• Renee Zellweger is going to be spending the holidays with Bradley Cooper's family in Philadelphia. Meanwhile, Bradley Cooper's ex-wife, Jennifer Esposito, is now engaged to Australian tennis player Mark Philippoussis. So everyone's happy, right? Well, except for Jennifer Aniston, that is. [NYDN, People]
• Speaking of happy couples, now that they've supposedly inked their pre-nup, Khloe Kardashian and Lamar Odom went out and inked themselves with each other's initials, too. Marriage after just a couple months, now matching tattoos... what could possibly go wrong? [People]
• Madonna planted a tree to kick off construction of her new girls' school in Malawi. She wore heels. And she looked awkward. [AP]
• At Ivanka Trump and Jared Kushner's wedding on Sunday, guests were given a gift bag containing a book in Hebrew and flip-flops with a tag that read "Ivanka and Jared—what a pair." Of course, that's a step up from the wedding invitations which contained a promotional flyer for one of Donald Trump's golf courses. [NYP]

• Jennifer Esposito is looking to sell in the Village. The actress has put her one-bedroom apartment at 23 East 10th Street on the market, along with the one-bedroom co-op she owns upstairs. The two apartments, which Esposito once planned to combine into a duplex, are currently listed for a combined $1.435 million. [NYM, MDNY]
• Peter Buffett, the son of Warren Buffett, and his wife Jennifer have closed on the purchase of a condo at One Madison Park. The couple paid $3.5 million for the three-bedroom pad. [Cityfile, previously]

Hockey's reigning bad boy Sean Avery turns 29 today. Mandy Moore is 25. Haley Joel Osment is turning 21. Kenneth "Babyface" Edmonds 51. John Madden turns 73. Q-Tip turns 39. Actress Laura Bell Bundy is 28. Writer Paul Theroux is turning 68. Editor Kate Medina is 66. And Steven Seagal is 57. Weekend birthdays below!

Julianne Moore playing with her kids, Caleb and Liv, on the sidewalk outside Bar Pitti ... Chris Brown walking with his bodyguard in midtown ... Maroon 5's Adam Levine hopping out of his tour bus in SoHo ... Ed Westwick showing off some shiny purple pants on the set of Gossip Girl ... Matt Lauer walking home from work ... Jennifer Esposito riding her bike through the meatpacking district ... Marc Ecko checking out an art exhibition in SoHo ... Chris Noth filming an episode of Law & Order ... and James Franco and Pamela Anderson arriving at The Late Show.