Blake Lively and Penn Badgley arriving at the SNL after-party at Abe & Arthur's ... Whitney Port showing up at the same party a little while later ... Karolina Kurkova walking downtown with her husband and baby ... Sienna Miller standing outside Jude Law's apartment ... Jessica Simpson getting out of an SUV in front of her hotel ... Matthew Broderick walking son James to school in the West Village ... Cate Blanchett putting packages inside an SUV outside her apartment building ... Isabella Rossellini crossing Central Park West ... Emily Blunt shooting scenes for The Adjustment Bureau ... Jude Law leaving his apartment ... and Andrea Bocelli leaving the Ritz-Carlton Hotel.

Christy Turlington walking with son Finn and their two dogs in the Village ... Woody Allen and Soon-Yi strolling down Madison ... Jodie Foster walking to the gym in the West Village ... Alec Baldwin having brunch yesterday at Five Points with a mystery blonde ... Susan Boyle arriving at JFK ... Miranda Kerr going to lunch at Friend of a Farmer on Irving Place ... Gayle King leaving Jean Georges after having lunch ... Katie Holmes taking Suri to see The Lion King on Saturday ... Harvey Weinstein eating at Sarabeth's on Madison Avenue ... George Lucas walking down Madison Avenue with his girlfriend ... Hugh Jackman walking in the West Village with his wife and kids ... Jimmy Smits having dinner at Cafe con Leche on the UWS ... Liev Schreiber and Naomi Watts riding bikes downtown ... Tyra Banks leaving MTV studios in Times Square ... Katharine McPhee crossing the street while talking on her phone ... and Jude Law walking in the East Village.

Olivia Palermo walking in Soho with her boyfriend Johannes Huebl and dog ... Calvin Klein leaving his apartment building ... Randy Jackson leaving his hotel in Midtown ... Sandra Bullock running errands downtown ... Penelope Cruz arriving at JFK ... Blake Lively filming scenes for Gossip Girl on the Upper West Side ... Alessandra Ambrosio walking around SoHo with a camera crew in tow ... John Malkovich on Madison Avenue ... Uma Thurman walking in the Village ... Miranda Kerr getting out of an SUV ... Katie Holmes on the set of The Romantics on Long Island ... Marion Cotillard arriving at JFK ... and Ed Westwick walking in the West Village with a D'Agostino shopping bag in hand.

[Blake Lively completes her transformation into Serena Van Der Woodsen by wearing inappropriate cleavage, a too-short skirt, and a clueless expression to the The Private Lives Of Pippa Lee premiere afterparty in New York last night. Image via Getty]

Katie Holmes arriving at the West 30th Street heliport with daughter Suri ... Jennifer Aniston leaving the American Airlines Theater on West 42nd Street after performing in the "24 Hour Plays" ... Matt Damon leaving the set of The Adjustment Bureau in an Escalade ... Omarion and supermodel Alek Wek crossing the street in Midtown ... Gemma Ward getting out of a taxi ... Kristen Johnston walking in the West Village ... Rihanna going into MTV's studios in Times Square ... Sienna Miller walking her dog downtown ... Hugh Jackman leaving his building with wife Deborra-Lee Furness ... Jon Gosselin reading the newspaper outside the Joe & C Deli on West 72nd Street ... and Blake Lively filming scenes for Gossip Girl in Midtown.

Billy Joel leaving his building and heading to Nello's (!) for lunch ... Michelle Williams walking daughter Matilda to school ... Blake Lively shopping downtown ... Kelly Ripa and Mark Consuelos attending a Rangers game with their kids ... Courteney Cox arriving at her hotel after an appearance on Regis & Kelly ... David Arquette leaving his hotel ... Kelly Rutherford on the set of Gossip Girl in Queens ... America Ferrera filming scenes for Ugly Betty ... Andy Samberg walking with girlfriend Joanna Newsom in SoHo ... Mary-Kate Olsen and Ashley Olsen leaving ABC after an appearance on GMA ... and Alex Rodriguez walking with Kate Hudson to Serafina to have lunch.

Gisele Bundchen walking down the street just after having lunch at Blue Ribbon yesterday ... Matt Damon heading to the set of The Adjustment Bureau with his wife and daughters ... Naomi Watts carrying a bag of groceries from Whole Foods ... Gerard Butler riding a bike in SoHo ... Samuel L. Jackson shooting scenes for The Other Guys ... Courteney Cox and David Arquette shopping in SoHo and later going to dinner ... America Ferrera filming scenes for Ugly Betty downtown ... Beyoncé and Jay-Z eating at Nello's on Madison Avenue ... Chace Crawford and Blake Lively walking on the set of Gossip Girl ... and Jude Law playing soccer in the West Village with sons Rudy and Rafferty.

Bar Refaeli heading to lunch yesterday at Lure Fishbar on Mercer Street ... Madonna and daughter Lourdes arriving at JFK ... Liev Schreiber and Naomi Watts getting on their Vespa last night ... Leighton Meester filming scenes with Blake Lively for Gossip Girl outside the Empire Hotel ... Lindsay Lohan walking downtown ... Hilary Swank leaving ABC Studios ... Mary Steenburgen and Ted Danson holding hands on the street ... Jon Gosselin and Hailey Glassman walking on the Upper West Side ... Kristen Johnston leaving a theater ... Matt Damon shooting scenes for The Adjustment Bureau ... and Rihanna arriving at Milk Studios in the meatpacking district.

Mel Gibson and gal pal Oksana Grigorieva heading into Balthazar for lunch yesterday ... Jessica Simpson leaving the Ritz-Carlton in Midtown ... John Mayer walking around downtown ... Ivanka Trump arriving at a book signing at Barnes & Noble ... Kelly Rutherford heading to the set of Gossip Girl on the Upper West Side while Blake Lively and Chace Crawford talk on a bench nearby ... Matthew Broderick walking son James to school in the West Village ... Celine Dion leaving the Ritz ... Chris Pine walking by himself ... and Sarah Jessica Parker making her way to the set of Sex and the City 2 with a bunch of fans following behind her.

Natalie Portman arriving at the Broadhurst Theatre for opening night of Hamlet ... Liev Schreiber and Naomi Watts riding a scooter downtown ... Blake Lively arriving on the Gossip Girl set in Tribeca ... and Ed Westwick shooting scenes in Central Park ... America's No. 1 dad, Jon Gosselin, shopping on the Upper West Side ... Hugh Jackman carrying his kids' scooters in the West Village ... Pete Wentz standing in front of his hotel in Midtown ... Hilary Duff arriving at Silvercup Studios in Queens ... Khloe Kardashian arriving at JFK to catch a flight back to LA ... Sienna Miller partying at a club and signing autographs ... and Michael Douglas and Shia LaBeouf filming scenes for Wall Street 2 at the Central Park Zoo.

Mischa Barton hailing a cab (or simply stretching her arm?) in the East Village ... Christy Turlington picking up daughter Grace from school ... Famke Janssen riding a bike and walking her dog at the same time ... Kate Gosselin leaving her hotel ... Keri Russell hanging out with her son and husband in Brooklyn ... Matt Damon and Emily Blunt shooting scenes for The Adjustment Bureau ... Kelly Clarkson picking up lunch at a deli downtown ... Sienna Miller walking with a friend in the West Village ... Hugh Jackman playing with his kids outside ... Blake Lively filming scenes for Gossip Girl with Chace Crawford in Central Park ... and Orlando Bloom eating lunch with Miranda Kerr at the Central Park Boathouse.

Is Kanye West considering rehab? Would Michael appreciate Janet's mournful gesture? Should we all just forget Mel Gibson's anti-Semitic ways? So many questions! Get some answers in your Tuesday morning gossip roundup....

Nicky Hilton talking on her cell in Midtown ... Rachel Bilson and Hayden Christensen watching the US Open ... Matthew Broderick walking on East 61st Street ... Taylor Swift posing for photographers outside her hotel ... Mickey Rourke walking his dog in SoHo ... Keri Russell going to Starbucks with a friend ... Ne-Yo walking outside his hotel ... Kate Gosselin getting out of a limo ... Gwen Stefani and Gavin Rossdale watching the US Open ... Bar Refaeli walking in the meatpacking district ... Mary-Kate Olsen leaving her townhouse with a friend ... Blake Lively walking in Midtown ... Cynthia Nixon walking on the Sex and the City set ... LaToya Jackson arriving at the Trump International Hotel ... Ed Westwick leaving his trailer on the Gossip Girl set, and going to dinner at Avenue with Jessica Szohr ... Courtney Love leaving the Mercer Hotel ... Oliver Stone standing on the set of Wall Street 2 on Park Avenue ... and Amber Rose shopping at Barneys on Madison Avenue.

I went to Fashion's Night Out at Bergdorf's last night to see you bartend, but you were gone. Always wanted to thank you for that magical moment we shared at the Beatrice Inn. So I thought I'd do it here!

Ed Norton and girlfriend Shauna Robertson leaving L'Orange Bleue in SoHo ... Jude Law arriving at JFK ... Shia LaBeouf walking in SoHo ... Whitney Port walking to Think Coffee ... Josh Hartnett and model Sophia Lie shopping at Thompson Chemists in SoHo ... Sarah Jessica Parker shooting scenes for Sex and the City in the Village ... Blake Lively and Penn Badgley hailing a cab after lunch at Cafeteria in Chelsea ... Mischa Barton walking to a photo shoot in SoHo ... Nick Lachey and Vanessa Minnillo eating dinner at McFadden's Restaurant and Saloon on Second Avenue ... Kirsten Dunst walking by herself ... Jeremy Sisto carrying his baby in the Village ... and Drew Barrymore going to dinner with Justin Long on East Sixth Street ... and Nicole Kidman sitting with husband Keith Urban at the US Open.

Julianne Moore walking in the West Village ... Kim Cattrall crossing the street with Pat Field ... Blake Lively and Penn Badgley walking to the set of Gossip Girl ... Ashlee Simpson leaving MTV studios, and going to dinner at Nobu with friends ... Becki Newton and Michael Urie filming scenes for Ugly Betty in the East Village ... Gerard Butler hanging out in Chelsea ... Taylor Momsen walking with a bodyguard on the Upper West Side ... Anderson Cooper interviewing Drew Barrymore in Times Square for a 60 Minutes segment ... and Daniel Craig walking to rehearsals for his new Broadway show.

Russell Simmons and Tina Brown having lunch yesterday at Da Silvano ... Cynthia Nixon walking downtown ... Daniel Craig carrying boxes into a building in Midtown, and then bumping into Diddy, who was was standing outside ... Ashlee Simpson arriving at JFK ... Blake Lively carrying an American Eagle shopping bag ... Jessica Lange and Sam Shepard walking in SoHo ... Al Pacino filming scenes for You Don't Know Jack in Brooklyn ... actor David Eigenberg standing with his son and wife on the Sex and the City set ... Hilary Duff talking on her cell phone ... and Shia LaBeouf and Carey Mulligan holding hands in SoHo.

Kevin Bacon heading into Da Silvano to meet a friend for lunch ... Blake Lively and Penn Badgley walking down Fifth Avenue ... Hugh Grant jogging in SoHo ... Mischa Barton taking a smoking break outside ... David Letterman getting ready to play tennis with Andy Roddick outside the Late Show ... Maroon 5's Adam Levine walking downtown with his girlfriend ... Christina Milian hugging her fiancé, and later shopping at American Apparel ... Jane Krakowski walking with boyfriend Robert Godley in the Village ... actress Archie Panjabi filming scenes for The Good Wife ... ... and Rihanna taking her brothers to see The Lion King on Broadway.

Chace Crawford eating on a bench in the West Village ... Anne Hathaway walking with boyfriend Adam Shulman downtown ... Paul McCartney and Nancy Shevell sitting with Jack Nicholson and Lorne Michaels at a Yankees game ... Beyoncé leaving Bar Pitti with Jay-Z ... Matt Lauer walking solo ... Tina Fey shooting scenes for 30 Rock in Rockefeller Plaza ... Blake Lively walking around on the set of Gossip Girl ... Jerry Springer arriving at his hotel ... Rihanna visiting a doctor's office on Long Island ... Britney Spears carrying her son around in Midtown ... and Whitney Port leaving Sant Ambroeus in the West Village after having lunch.

Steven Spielberg walking in SoHo ... Sarah Jessica Parker leaving her West Village townhouse ... Alec Baldwin filming scenes for 30 Rock at Tao ... Michael Kors walking near Bryant Park ... Hugh Grant having dinner last night at the Standard Grill ... Rihanna eating lunch at Da Silvano with her assistant ... Taylor Momsen hailing a cab with her mom in the West Village ... Blake Lively and Chace Crawford filming scenes for Gossip Girl in the meatpacking district and Hilary Duff exiting her trailer nearby ... Kevin Federline leaving lunch at Cafe Metro with girlfriend Victoria Prince ... Jamie Spears walking in Midtown ... Nia Long talking on her phone outside her hotel ... America Ferrera shooting scenes for Ugly Betty in Times Square ... and Courtney Love shopping with a friend in SoHo.