Enters Treatment Center For Bipolar Disorder  —  Catherine Zeta-Jones has checked in to a treatment center to get more help for her Bipolar disorder ... TMZ has learned.  —  We've learned ... the 43-year-old Academy Award winner checked in to the treatment center Monday ... and is expected to complete a 30-day program.

“I'm a 34-year-old NBA center.  I'm black.  And I'm gay,” says Jason Collins.  —  I'm a 34-year-old NBA center.  I'm black.  And I'm gay.  —  I didn't set out to be the first openly gay athlete playing in a major American team sport.  But since I am, I'm happy to start the conversation.

Exclusive: The Making of Brad Pitt's World War Z, from Stunning Budget Overages and a Reshot Ending to Lots of On-Set Drama  —  “He took me through how excited he was when he read the book, what was exciting for him, the geopolitical aspect of it,” screenwriter Damon Lindelof tells Vanity …

Sofia Vergara Is Our June Cover Girl!  —  On setting a wedding date with fiancé Nick Loeb: “He was already married with a big wedding and I was already married with a big wedding, so we're going to something but not right now.  When he proposed, it was my birthday …

REFUSING BABY GIFTS  —  Seeking Donations Instead  —  Kim Kardashian wants her friends to know ... SHE DOESN'T NEED YOUR BABY GIFTS ... but there's a hospital in Chicago that sure does.  —  TMZ has learned ... Kim and her baby daddy Kanye West want to make it clear to family …

Jamie Foxx in Talks to Star in Sony's ‘Annie’ (Exclusive)  —  Will Smith and Jay-Z are among those producing the adaptation of the comic strip and hit musical.  —  Jamie Foxx  —  Jamie Foxx is in negotiations to star opposite Quvenzhane Wallis in Annie, the update of the classic comic strip-turned-musical …

Paris Jackson Reconnecting with Her Mother Debbie Rowe: Source  —  For years, Debbie Rowe, Michael Jackson's ex-wife and the mother of two of his children, was out of the picture.  —  As followers of the frequently bizarre Jackson family saga know, the former dermatology nurse …

Pink opens up about relationships to Glamour: 'I'm a reformed slut'  —  'It's my very unsophisticated way of taking the power back,' she dished to the magazine.  —  Pink says her sexual songs are an attempt to rebut the notion that men who sleep around are praiseworthy and women are sluts.

Lindsay Lohan — Tow-to-Tow with Cops  —  TOW-TO-TOW WITH COPS  —  EXCLUSIVE DETAILS  —  Lindsay Lohan has more car problems than the owner of a 1977 exploding Pinto.  Her latest hijinks ... getting her car unceremoniously towed in Brooklyn.  —  Seems LiLo's Porsche Panamera …

‘Office’ star John Krasinski to appear on ‘Arrested Development’ — EXCLUSIVE  —  The Office will close its doors for good on May 16, but it won't be long before John Krasinski pops up on a television comedy again: He is making a cameo appearance on the new season of Arrested Development.

Holly Madison on Baby Rainbow Aurora: “She Really Is the Perfect Baby”  —  Baby Rainbow Aurora isn't the only one in Holly Madison's house who needs to be potty-trained!  The Playboy playmate's three dogs have been rebelling and peeing on whim, the new mom shared with Us Weekly on April 28.

Kelly Osbourne Shows Off Bikini Body During Australian Getaway: Picture  —  Kelly Osbourne is a slim-down show-off, and rightfully so!  The E! Fashion Police cohost flaunted her figure in a bright red-and-floral bikini during a recent trip to Australia on Saturday, Aug. 27 …

Farrah Abraham — Pleads NOT GUILTY to DUI  —  I'M NOT GUILTY OF DUI  —  EXCLUSIVE  —  Farrah Abraham has pleaded NOT GUILTY to her DUI — and her May 31st trial could be awesome ... based on her list of excuses.  —  TMZ broke the story ... the former MTV “Teen Mom” (turned porn star) got popped for DUI in Nebraska, back in March.

Jason Aldean Files for Divorce from Wife Jessica Ussery  —  After 12 years of marriage, Jason Aldean and Jessica Ussery are calling it quits.  —  Citing irreconcilable differences, the country star filed for divorce in Williamson County, Tenn., court on April 26, according to papers obtained by PEOPLE.