[London, April 6. Image via Flynet]

• 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:

• The Olsen twins are launching a new juniors' collection for JC Penney, home of the brands Kimora Lee Simmons, Bisou Bisou, and Charlotte Ronson. It'll be called Olsenboye and is expected in stores this spring. [The Cut]

• Lindsay Lohan accidentally ruined a cake at a Victoria's Secret party, as she thought the cake was actually a giant perfume bottle. "She accidentally poked a hole right in the middle of it." says a source. Team Pie shenanigans! [PageSix]

• Jennifer Hudson gave birth to a baby boy named David Daniel Otunga Jr. after his father, David Otunga. Hudson's rep says, "The baby is beautiful and perfect. His parents are ecstatic." [Daily Mail]

• Madonna is "begging" Gwyneth Paltrow to move back to New York so they can hang out and do yoga or whatever. Gwynnie lives in London with hubby Chris Martin, son Moses and daughter Apple. Will her Madgesty get what she wants? [The Sun]
• We reported this before and it may actually happen: Madonna is orchestrating a Britney-Justin reunion! Brit and JT will be on stage with Madge tonight when her Sticky & Sweet tour stops at Dodger Stadium. People are going to freak the fuck out. [Yahoo News]
• Brad Pitt and Oprah were both at the Obama victory rally in Grant Park, Chicago, but they missed one another "I was looking for you and would have invited you down to sit with the rest of us," Oprah told Brad. "You mean the non-VIP area?" Brad joked. He assured her that he took public transportation to be at the rally "just like everyone else." [Star]

• Is Ashley Olsen getting married? The National Enquirer thinks so. It'll happen on the French Riviera next summer; she wants Karl Lagerfeld to make the dress and Annie Leibovitz to take the pix. Oh, the hubs-to-be is boyfriend Justin Bartha. [Daily Express]
• Ryan Reynolds ran the NYC marathon! His time? 3 hours and 50 minutes, faster than he anticipated. "It was an incredible experience," he says. He was asked how he'd celebrate and claimed: "I'll probably celebrate by eating my own body weight in raw dough." [People]
• Heh, things were "frosty" between Tina Fey and John McCain on Saturday Night Live. [MSNBC]
• A "crazed" Madonna fan stormed on to the set of Guy Ritchie's new movie and threatened to kill him. The teenager had a knife and was shouting, "I love Madonna." He was arrested, though if he were cast in Guy Ritchie's movie, that would be believable. [Mirror]
• Angelina Jolie and Brad Pitt's kids went trick-or-treating in Malibu on Friday. Maddox was a Marine; Zahara was a Jolly Green Giant; Shiloh was a sheriff. Need pix!!! [Star Magazine]

• Oh dear: Lindsay Lohan's Ugly Betty episodes were cut from six to four. A source says: "It was a mess. Lindsay would show up every day with an entourage of people. She smoked 24/7, and after she left, they had to repaint her dressing room it was such a mess." Plus! in a scene where Betty is supposed to pull down Lindsay's pants, America Fererra did and LL wasn't wearing underwear. But! A different source says "America was mean to Lindsay. Producers give her too much power. Lindsay didn't do the last two episodes because America didn't like her and got her kicked off." Drama! [Page Six]
• Victoria "Posh Spice" Beckham is on the cover of Vogue India dressed as an Indian bride in a sari. There's a joke here about currying favor, right? [The Sun]
• Beyoncé would like for you to call her Sasha Fierce. Her new double album will be called I Am… Sasha Fierce. She explains: "I have someone else that takes over when it's time for me to work and when I'm on stage, this alter ego that I've created that kind of protects me and who I really am. Sasha Fierce is the fun, more sensual, more aggressive, more outspoken side and more glamorous side that comes out when I'm working and when I'm on the stage." It's call compartmentalization. Look into it. [Reuters]
• Ali Lohan didn't go to her grandfather's funeral because she didn’t have time to get her hair extensions done the day before and didn’t want anyone to see what horrible hair she has. [ONTD]

• John Mayer on his breakup with Jen Aniston: "There's no lying, there's no cheating, there's no nothing. Jennifer Aniston is the smartest, most sophisticated person I think I have ever met. People are different, people have different chemistry. I ended a relationship to be alone, because I don't want to waste somebody's time if something's not right." Hmm, does Mayer The Player have commitmentphobia? [People, UPI]
• John Mayer also says: "I'm sorry that the story's not interesting. But it's about time that somebody stands up for that girl and I think she's great." [OK!]
• Um, there's also video of John making these statements. He actually seems emotional. [TMZ]
• Okay, this report says that though they're going through a rocky time, John and Jen are not over. Then again, it also claims that "the birth of the Brangelina twins has got her down." Ugh. [The Sun]
• This report says that money was an issue with Jen and John. "Jen was tired of paying for everything," says a source. "Cobwebs come flying out of (Mayer's) wallet when he opens it. John liked living like a movie star when he was with her. Jen would never say anything, but you could tell it irritated her." [MSNBC]
• Ellen DeGeneres and Portia de Rossi tied the knot! The private ceremony took place at their home in Los Angeles. There were 19 guests, including both of their mothers. [Yahoo News]