David Duchovny Enters Rehab for Sex Addiction  —  David Duchovny has entered a rehabilitation center for sex addiction, his lawyer, Stanton “Larry” Stein, tells PEOPLE exclusively.  —  “I have voluntarily entered a facility for the treatment of sex addiction,” the actor says in an exclusive statement.

Michael Phelps Carrie Underwood Dating: Carrie Underwood Michael Phelps Planning “Quiet First Date”  —  Fourteen Olympic medals has superhuman swimmer Michael Phelps looking very good to country singing star Carrie Underwood.  —  Michael was over the moon after hearing a rumor that the one-time American Idol thinks he is “cute.”

Source Confirms: Jennifer Aniston to Guest on 30 Rock!  —  Lisa O'Connor/ZUMAPress.com; John Sciulli/Getty Images  —  Wow.  Holy TV goodness!  —  Jennifer Aniston will be returning to NBC's Must See Thursday this fall, appearing in an episode of NBC's 30 Rock, a very solid source familiar with the deal just confirmed to me.

She may be dressed as an angel but Victoria Beckham forgets to clean her ears  —  Victoria Beckham did her best to look heavenly as she arrived at Manchester's Harvey Nichols in Manchester today to launch her new perfume.  —  The former Spice Girls was dressed in all white and from the front …

OK!  Exclusive: Lindsay's Grandfather Dies  —  It's been a bad week for Michael Lohan.  After he was blasted by his daughter Lindsay Lohan and her gal-pal Samantha Ronson for commenting on their relationship, OK! has learned exclusively that on Thursday, Lohan's father (and Lindsay's paternal grandfather), passed away.

Michael Jackson: ‘I Feel ... Very Young’ at 50  —  Speaks Exclusively to “Good Morning America” About His Past, Future, Dreams for His Children  —  He first became a star as a young boy, then endured superstardom, scandals and a legal prosecution, but as he turns 50, Michael Jackson told …

SPEIDI TAKES NEW YORK!  —  Thanks to a tip-off from a friend of a friend of a friend, it came to our attention yesterday that reality TV's most terrible twosome, Heidi Montag and Spencer Pratt, might be opening a bar in our hometown.  A quick field trip to Murray Hill and a casual chat …

Madonna at the airport in her robe; did hits of oxygen backstage  —  Madonna performed for crowd of 50,000 in Berlin last night.  The stadium where she performed, the the old Olympiastadium from the games of 1936, had a capacity of 75,000 and tickets were going for half price on eBay ahead of the event.

Blake Lively Forgets Her Pants  —  I'm not too familiar with Blake Lively, I know she's pretty hot and she's on some TV show but that's about it.  However, if she keeps walking around in outfits like this I'm going to have to pay more attention to her.  Here she is outside …

Pop Tarts: Top Fashion Labels Gift Lauren and Audrina but Refuse Clothes to Heidi?  —  LOS ANGELES — Let's face it, “The Hills” hotties are the Hollywood “it” girls.  Every promoter wants them at their party and every designer wants them to wear their stuff — well, almost every designer.

Oprah on Obama: ‘I cried my eyelashes off’  —  DENVER - Oprah Winfrey is leaving Denver with the candidate she wanted, but reportedly without her eyelashes.  —  The talk-show host said she was moved to tears by Barack Obama's acceptance speech at the Democratic National Convention.

John Lennon biopic comes together  —  ‘Nowhere Boy’ will track early years, rise to fame  —  LONDON — The story of John Lennon is headed for the big screen with “Nowhere Boy,” a biopic that will be directed by visual artist Sam Taylor-Wood.  —  Produced by U.K. shingle Ecosse Films …

Fat Joe Calls Daddy Yankee A ‘Sellout’ For Endorsing John McCain  —  ‘I feel real disgusted that Daddy Yankee would do that,’ Barack Obama-backing rapper tells MTV News.  —  Up until a few days ago, it was easy to assume that Senator Barack Obama is the overwhelming favorite presidential candidate …