• Halle Berry is preparing to go to court to deal with the custody battle of her 2½-year-old daughter Nahla.

• Jennifer Aniston and David Schwimmer are reportedly no longer talking after Aniston admitted while on The Late Show with David Letterman that she didn't know who Schwimmer's fiance was:

• Madonnahas dropped celebrity trainer Tracy Anderson: "Madonna had grown tired of the baggage that Tracy always seemed to be carrying with her," says a source, "Tracy had grown to be more of a distraction than anything else." [PageSix]

[New York, September 16. Image via Bauer-Griffin]

• Brad Pitt and Angelina Jolie have been checking out a gorgeous building on the Upper West Side of Manhattan. Will they move the brood to New York? [Rush & Molloy]

• Jonathan Rhys Meyers was detained by French police this weekend for allegedly assaulting an airport cafe bartender who refused to serve him because he was drunk. They started fighting and when a waiter intervened, Rhys Meyers punched him.

• Residents of Oyster Bay, Long Island, NY are mesmerized by the dreamy and mystical presence of Angelina Jolie and Brad Pitt, who have been getting cozy in their town.

• "Life poet" Joaquin Phoenix on his rap career:

• Jennifer Lopez attended the Latino Inaugural Gala on Sunday and said of Barack Obama: "He is the biggest star here, even though it's chock-full of celebrities." Well, yeah. [People]

• In her new documentary, in addition to all the stuff about Groundhog Day, Britney Spears also talks about Kevin Federline: "I think I married for the wrong reasons. Instead of following my heart and doing something that made me really happy, I just did it for the idea of [marriage and] everything." Knowing is half the battle! [Perez Hilton, NY Daily News]
• Watch promos for Britney's documentary. In one, she says, "I… look back and I think, I'm a smart person. What the hell was I thinking?" [Perez Hilton]
• Someone else says of Valkyrie: "The film just isn’t a thriller at all. It’s a bunch of white guys in Nazi uniforms." And yes, Tom has an American accent. [MSNBC]
• Lindsay Lohan and Samantha Ronson: on the rocks. Last night in London, LL danced with her ex, Calum Best, whom Moe used to call Calum Worst. Anyways, Sam was pissed and stormed off in a huff. Lindsay was seen with tears in her eyes. Sniff. [The Sun]

• David Duchovny, 48, has entered rehab for sex addiction. Here's his statement: "I have voluntarily entered a facility for the treatment of sex addiction. I ask for respect and privacy for my wife and children as we deal with this situation as a family." Duchovy has been married to Tea Leoni since 1997 and they have 2 kids: daughter Madelaine West, 9, and son Kyd, 6. (Um, remember this?) [People]
• Oh, god. There's info floating around that Tea Leoni is secretly dating Billy Bob Thornton. And this old blind item ("What actor, Mr. X, is having an affair? The file on him is that he's screwing his (female) tennis instructor. Yup. His actress wife is going to become a Lion when she finds out!") seems to clearly be about Duchovny and Leon. WTF. [ONTD, Radar, Perez Hilton]
• BREAKING NEWS: Heidi Montag is McCain's Vice President. She says. [Extra]
• Barack Obama's Denver set was constructed by the designers who did Britney Spears' sets. It's Barry, bitch! [Extra]

• Jennifer Lopez finally gave birth to her twins: She and Marc Anthony are the proud parents of a boy and a girl. The names have not yet been announced, but we're hoping they don't pick Jenny Jr. and Marc Jr. How about something like Luz and Libertad? [People]