• In a new People interview, Elizabeth Edwards discusses John Edwards' cheating scandal, saying, "John's conduct through this whole thing was terrible and it makes people want him to pay for it."

• There's a rumor circulating that Lady Gaga had her leg amputated, including this "quote": "This is the latest fashion I'm starting... I'm a world leader when it comes to wacky and weird shit." Don't worry: Gaga's legs are intact.

• Though TBS, Conan O'Brien's team, and George Lopez have all stated that Lopez is a major supporter of O'Brien coming to TBS, a source claims that might not be the case:

Today in Tweet Beat, Terry Richardson posts a photo of nipples, Diddy is filming an episode of Inside the Actors' Studio, and Erykah Badu talks breastfeeding.

• First Susan Sarandon and Tim Robbins, now this: Jim Carrey and Jenny McCarthy have broken up. Jim confirmed the news on Twitter, writing:

• Last night Lindsay Lohan Tweeted, "Anyone else have a father that sells fake stories on them for money & dates a girl that works for tabloids?" Michael Lohan responded by declaring Lindsay's a drug addict at a press conference.

• Simon Cowell confirmed today that he's leaving American Idol at the end of this season. He'll be launching the U.S. version of The X Factor and sources say he's convinced a familiar face to join him on the judges' panel.

• A photo has surfaced of Jessica Simpson out with Billy Corgan of the Smashing Pumpkins on Friday night. A source says they're "officially dating... she has fallen hard and is smitten."

• According to a search warrant, Dr. Conrad Murray is officially the target of a manslaughter investigation into the death of Michael Jackson. But more importantly, Michael's hair is being made into diamonds.