A judge has decided to keep Christie Brinkley and Peter Cook's divorce case open, and Diana Bianchi, the teenager Peter cheated on Christie with, says she's willing to testify if need be. [NYDN]
Jennifer Lopez didn't behave like her modest, low-key self at the Catherine Malandrino store on Long Island last week. She wanted the store to be shut down so she could shop alone and one of her (armed) bodyguards demanded the diva get a 50 percent discount. And she left without buying a thing. [Page Six]
Cynthia Nixon is pissed about rumors last week that she had breast augmentation surgery. Turns out the breast cancer survivor was at the hospital for a three-month checkup with her oncologist. [Rush & Molloy]
Katie Couric is wanted! Not really, but the New York Department of Taxation wants to get its hands on her for the $210 she owes from 2003. [NYDN]
Doctors finally have a diagnosis for Amy Winehouse. She has "emphysema." She's apparently now covered in nicotine patches and eating like a horse. [ThisIsLondon]
Naomi Campbell apologized for screaming at London's airport security staff, but she's still furious at British Airways staffers. [NYDN]
Now that she has an apartment here, Heather Mills is looking for some work, too. Donald Trump wants her to star in next season's Celebrity Apprentice but Heather wants to just appear in one episode. [Page Six]
Mary Kate and Ashley Olsen are refusing to do any press together for their new clothing line because "something" happened between them and they still haven't patched things up. [Page Six]
Chelsea Clinton has returned to her (sort of) normal life following the end of her mom's campaign. She was spotted eating, drinking and shopping in the Hamptons with her boyfriend, Marc Mezvinsky. [Page Six]
Ellen DeGeneres and Portia de Rossi are one step closer to tying the knot. Portia has an engagement ring (pink diamonds) and the couple has already set a date for the big day, too. [People]
Jermaine Dupri says he and Janet Jackson are having a baby as soon as she's done with her tour. It's unclear if he's mentioned this to Janet yet. [People]
Agyness Deyn and Albert Hammond Jr. showed up to an event together Thursday night, although whether their presence was romantic or just a publicity ploy is up for debate. [Page Six]
A new, semi-authorized biography of Hugh Hefner says the playboy had sex with his sister-in-law, tried to talk his wife into a foursome, and once had a gay tryst. [Page Six]
Alicia Keys might be the reason Swizz Beatz and his wife Mashonda are divorcing. [Page Six]
Timbaland married to his publicist, Monique Idlett, in Aruba this weekend. [People]
Ever since her split with Jeffrey Dean Morgan, Mary Louise Parker has been hanging out more with her ex, Adam Duritz. Does this mean they're back together? [Rush & Molloy]
More trouble for Ed McMahon. Now Citibank is suing him for a $200,000. [NYDN]
Larry Birkhead bid $3,000 for lingerie once worn by Anna Nicole Smith, so their daughter Dannielynn can have something to remember her mom by. How sweet. [AP]
Paula Abdul and her boyfriend of one year, JT Torregiana have split up, just a couple months after she told a reporter that a baby was the next step in her life. [Us Weekly]
Woody Harrelson is being sued by a photographer for $2.5 million, over an assault that happened two years ago. [Us Weekly]
