John Mayer and Jennifer Aniston Call It Quits - Again  —  They wowed Hollywood with a high-profile Oscar date, posing arm-in-arm for photographs in what was largely seen as their official coming out as a couple after a year of off-and-on dating.  Then Jennifer Aniston headed to Europe …

Chris Brown's New Mystery Court Hearing  —  Chris Brown's lawyer, Mark Geragos, has requested an unscheduled hearing even before Brown's arraignment in the alleged beating of Rihanna — and it has to do with Rihanna testifying in the case — or not testifying!

Kelly Clarkson — Singing for Two?  —  After Kelly Clarkson performed on “American Idol” last night, our mailbox was flooded with peeps saying she looked pregnant.  —  Either way, she rocked her performance.  —  See Also  — Clarkson Unbites the Hand That Feeds Her

Official ‘If U Seek Amy’ Music Video  — “i knew it!  what an amazing show” —suzy  — “Hurrahy!! tha u r safe in NYC, can't wait that you come to chicago... ill” —D17th  — “Nice” —Neo  — “hi................” —hardeep  — “Madonna walked right by me!!!

Robert Pattinson: I Didn't Steal Camilla Belle “From the Jonas Brother”  —  How did Robert Pattinson land his role as sexy vampire Edward in Twilight?  —  “I took half a Valium and then went into this thing — and all this stuff happened,” he tells April's GQ of his audition.

EXCLUSIVE: Bachelor's Melissa Reveals New Boyfriend  —  The Bachelor's Melissa Rycroft has a brand new gig on Dancing With the Stars — and a brand new man, she reveals in Us Weekly's newest issue!  —  The 25-year-old — who was proposed to, and then unceremoniously dumped for runner …

Matt Damon, Too Old To Be ‘Bourne?’  —  Matt Damon wasn't ready to join the three ultra-runners who made history when they ran 4,300 miles across the African desert in the riveting documentary Running the Sahara.  But the Bourne action star did lend his support as executive producer and narrator.

‘Dancing’ Star Gilles Marini Suffers Separated Shoulder  —  Dancing With the Stars,Reality TV,ABC,News,TV,Jewel,Sex And The City  —  “Dancing With the Stars” has yet another casualty.  —  “Sex and The City” actor Gilles Marini has suffered a shoulder injury, however, he is not planning to drop out of the competition.

David Hasselhoff's Ex Arrested for Felony DUI  —  David Hasselhoff's ex-wife could have used a little help from KITT from Knight Rider on Wednesday evening.  The actor's ex, Pamela Bach, was arrested for felony DUI in Los Angeles, police records show.  —  Bach, 46, was arrested at 9 p.m …

Fergie Becomes a Brunette!  —  Bye, bye blonde!  Fergie said farewell to her lighter locks for a darker ‘do.  —  The singer sported long, stick-straight brunette hair while filming the music video for the Black Eyed Peas’ new single “Boom Boom Pow.”  The two-day shoot began Monday.

PETA's Star Gimmick Is Tough to Swallow  —  George Clooney-flavored tofu?  PETA wants to make it happen.  (Clooney: AP Photo/Kevork Djansezian; tofu: AP Photo/The Charlotte Observer, Yalonda M. James)  —  Just when we thought we'd seen it all from PETA — the animal rights organization known …

Joaquin Pulled from Brawl — Pulling Our Leg Too?  —  Joaquin Phoenix jumped off the stage and attacked a fan at a Miami show last night — but, like anything with him these days, the whole thing could be one big set up.  —  It all went down at LIV nightclub at the Fontainebleau …

Heidi Montag Is Young, Beat Up And Damn Ugly  —  Heidi Montag and her douchebag attended Star Magazine's ‘Young Hollywood’ issue event and even though she's showing off her fake funbags, her face still looks like it could use some more work.  Maybe its because she's all dressed up …

Marvel delays ‘Thor,’ ‘Avengers’  —  Move ensures 2012 tentpole, runway for ‘Avengers’  —  The superheroes will take just a little longer to arrive on the scene.  Marvel Entertainment said Thursday morning that it was pushing back by a year a pair of key properties in its comic book franchises “Thor” and “Avengers.”

Michael Phelps Calls Pot Pics a “Bad Mistake”  —  Michael Phelps is opening up for the first time about those controversial pot pics.  —  “I knew that I'd made a mistake and a bad judgment,” the 14-time gold medalist tells Matt Lauer in an interview that will air on Friday's Today Show and Sunday's Dateline.

Cheech Marin Is Engaged  —  Cheech Marin and Natasha Rubin  —  Time to move over, Chong, Cheech has a new sidekick for life.  —  Cheech Marin, best known for his roles in the Cheech & Chong and Nash Bridges will wed girlfriend of four and a half years, professional classical pianist Natasha Rubin, his rep tells PEOPLE exclusively.

Brit Brit's F**k Me Video  —  The video for Brit Brit's new single F**k Me (aka If You Seek Amy Fisher) is here and I'm pretty sure Daddy Spears shot this s**t on the video camera my mom got on layaway in the 80s from Gemco (which she still has).  SPF and JJ donated one week's allowance to be used as the video's budget.

Lily Allen — When the Brit Hits the Man  —  Lily Allen went ballistic on a group of photogs today in London, unleashing a fury of punches and kicks before security could drag her away.  —  It all started when a crush of pappers tried to shoot Lily leaving her London home …