Mel Gibson's Wife Files for Divorce  —  We've learned Mel Gibson's wife Robyn has just filed legal papers to divorce Mel Gibson, her husband of 28 years, citing “irreconcilable differences.”  Pretty ironic — Robyn signed the papers the day before Good Friday.

MARILYN CHAMBERS, LEGENDARY ADULT ACTRESS, DEAD AT 57  —  The world-famous performer worked in both XXX and mainstream films  —  SANTA CLARITA, Calif. - Marilyn Chambers, star of such golden age classics as Behind the Green Door and Insatiable, was found dead Sunday in the mobile home …

Rep: Jason Priestley, Wife Expecting Second Child  —  Lowde showed off her growing bump during a weekend shopping trip to Tiffany & Co.  —  The couple welcomed daughter Ava Veronica on July 2, 2007.  Us Weekly named Priestley one of Hollywood's sexiest dads that same year.  —  “I love being a father.

The Skinny  —  While training for an upcoming film, I've come to this conclusion: chin ups are near impossible and lunges suck.  There is no magic wand to wave over oneself to look good in a latex catsuit.  Eating healthy and getting fit is about commitment, determination, consistency and the dedication to self-preservation.

Another Duggar On the Way!  —  Looks like there's not going to be a shortage of Duggars anytime soon.  —  Joshua, 21 - the oldest of 18 kids born to Jim Bob and Michelle Duggar of Tontitown, Ark. - and his wife, Anna, 20, are expecting a baby of their own.

Chris Brown wastes little time after Rihanna  —  Chris Brown is moving on.  —  The R&B singer has started dating again since his troubled relationship with pop chanteuse Rihanna ended last month, and it appears he has gotten back together with another ex-girlfriend.

FIRST LOOK: Lauren Conrad Gets Animated for Family Guy  —  Lauren Conrad with her Hills costars and on Family Guy  —  Lauren Conrad has had her share of romantic escapades on her various MTV series - but now her love life is going to the dogs.  In the May 3 episode of FOX's hit comedy Family Guy …

Padma Lakshmi Poses Nude, Exposes Scar  —  Padma Lakshmi  —  Padma Lakshmi's favorite part of her body may be surprising - it's the seven-inch scar on her forearm from a car accident at the age of 14.  —  “I love it because it makes me a person who has an interesting past …

MILEY CYRUS' ONLINE INSANITY  —  WALT Disney is likely spinning in his grave over Miley Cyrus' comments about “Alice in Wonderland,” the animated Disney classic.  “It's such a per verted movie,” the “Hannah Montana” star tells next month's Teen Vogue.  “It's all about Ecstasy.  I swear!

LeAnn Rimes: “People Are Fascinated With My Personal Life”  —  LeAnn Rimes — who had a fling with her Lifetime movie costar Eddie Cibrian — says she isn't surprised that people are interested in her love life.  —  “I've grown up in the press my whole life,” she said on Monday's Today show …

Hank Baskett Helping Kendra Wilkinson Find God  —  Kendra Wilkinson is known across the world as being Hugh Hefner's wonderfully wild former flame, but since moving out of the Playboy mansion and getting engaged to Philadelphia Eagle Hank Baskett, it seems Wilkinson is choosing prayers over posing.

WHITNEY PORT LEAVES JOB  —  IS Whitney Port leaving her post at Diane von Furstenberg?  A source tells Page Six that the star of MTV's “The City” was beaten out for a promotion by co-worker Olivia Palermo, who got the plum job of working as a publicist for DvF in London.

Madonna wants that kid  —  Madonna is still determined to get her claws on a four-year-old Malawian girl, Mercy, and has resorted to her most devious form of sorcery: E-mail.  Us Magazine reports: … Madonna has also promised to not leave the Necronomicon out on the coffee table …

Simon Cowell Hints He May Leave American Idol  —  Good news to American Idol wannabes who dread Simon Cowell's critiques: He may be leaving the show.  —  In a new interview with the U.K. Mirror, the sharp-tongued judge, 49, says he is getting tired of traveling for his three TV shows — and Idol would be the first to go.