EXCLUSIVE: John Mayer: Jessica Simpson Was “Crazy” in Bed  —  John Mayer is kissing and telling — again.  —  UsMagazine.com has an exclusive peek at Playboy's March issue, where the singer, 32, dishes on everything from his past relationships with Jessica Simpson and Jennifer Aniston to his dream mate.

‘Glee’ exclusive: Molly Shannon declares war on Sue Sylvester!  —  Has Sue Sylvester finally met her match?  Hint: Hell yes she has!  —  In yet another triumph for the casting gurus over at Glee, sources confirm to me exclusively that SNL vet Molly Shannon is joining the ensemble as a nemesis to Jane Lynch's Sue.

‘Biggest Loser’ Star - Big Fat Liar ... Allegedly  —  Based on the weight of the evidence “The Biggest Loser” star Jillian Michaels is pulling a dietary fast one on the American public for profit ... according to a new class action lawsuit.  —  According to documents filed in L.A. County Superior Court …

Kara DioGuardi Strips Down for Maxim, Jokes About Getting “Naked” on Idol  —  How will she top that this year?  —  “Um, get naked?” she jokes in the March issue of Maxim.  The judge, 39, also poses in a number of barely-there getups for the lad mag.  —  See more celebs in bikinis

Celine Dion's Struggle for a Second Baby  —  After four unsuccessful rounds of in vitro fertilization, Céline Dion is not giving up hope for a second child, she tells PEOPLE in an exclusive cover story.  —  “I'm going to try until it works,” says Dion, 41, who has been giving herself …

Woods' mistress Uchitel gets ‘Extra’ gig  —  Rachel Uchitel, has landed a TV job on “Extra.”  Uchitel, who was interviewed last night by the show's  —  Mario Lopez, “so impressed producers that she's been offered a job as a special correspondent,” a rep told us.  We're told she'll report for “Extra” on nightlife “hot spots.”

Lady Gaga Yearbook Photos — How Cute!  —  Lady Gaga's creativity is infinite, and it's often reflected in her wild and elaborate outfits, sometimes comprised of steel orbs or Kermit the Frog dolls.  So it's quite interesting (and cute/charming!) to see Gaga — whose real life name is Stefani Germanotta — in normal, everyday clothing.

Penelope Cruz eyes ‘Pirates of the Caribbean’ sequel  —  Penelope Cruz is in negotiations to join Johnny Depp and sail the seven seas in “Pirates of the Caribbean: On Stranger Tides,” the fourth installment of the movie series being directed by Rob Marshall.

OK!  EXCLUSIVE: How Kendra Got Her Body Back!  —  Just eight weeks after giving birth to Hank IV, Kendra Wilkinson Baskett shows off her stunning bikini body and opens up to OK! exclusively about her life as a new mom, how she regained her curves and whether she'll ever pose for Playboy again …

Source: Jon and Kate Gosselin could soon return to television  —  Jon, Kate and the kids in happier times - AP  —  TLC reality mom Kate Gosselin could be returning to television sooner than you think, as sources tell Fox411 that she and her family of ten are in talks with the network to begin filming again.

Scoop: Heidi planning steamy Playboy shoot  —  Plus: Stern won't replace Cowell on ‘Idol’; Elin hopes she can heal Tiger  —  Heidi Montag isn't done showing off her newly enhanced assets.  The reality-turned-surgical star is currently in talks with Playboy for a deal that could earn her more than a million dollars.

Dina Lohan's Shoe Line Axed Before It Even Kicks Off  —  Looks like Lindsay's mom won't be accessorizing our feet after all.

Jennifer Garner Brought A Dolphin To Orgasm (VIDEO)  —  WHAT'S YOUR REACTION?  —  Back when Jennifer Garner was researching a role of a dolphin who turns into a girl on ‘Fantasy Island,’ she made a too-close connection with a dolphin.  —  “I had my feet dangling in the water,” she told David Letterman Tuesday night.

Peter Andre's fury as Katie Price gives toddler Princess a glamour model style makeover  —  Katie Price never shies from controversy but her latest stunt has incurred the wrath of ex-husband Peter Andre.  —  He was furious to learn that a picture of his two-year-old daughter Princess Tiaamii wearing …

Real Housewives' Kelly Bensimon on Getting Naked for Playboy  —  Kelly Bensimon may be Playboy's latest cover model, but that doesn't mean taking her clothes off for the camera was easy.  —  “I'm pretty nervous,” the Real Housewives of New York star tells me.  “Everyone thinks of me as this exhibitionist, and I'm not.

Exclusive: ‘Friday Night Lights’ sets end date  —  The fifth season of Friday Night Lights will be its last, multiple sources confirm.  —  Although an NBC rep insists no official decision on FNL's future has been made, I'm told the network has informed the show's cast that they're free …

Married Ewan McGregor cosies up to co-star as they walk arm in arm in Paris  —  He's never been short of female fans, but Ewan McGregor appears to have found a close friend in his latest co-star.  —  McGregor, who has been married for 15 years, and French actress Mélanie Laurent turned heads …

HollyAwesome!  Sarah Jessica Parker Donates Her Own 'SATC2′ Premiere Tickets to Charity!  —  Who knew that being charitable could be so freakin' fashionable?  —  Maybe we should call Sarah Jessica Parker's newest flick ‘Charity in the City’.' Why?  The Sex and the City star …

‘Bones’ exclusive: Rena Sofer makes a play for Booth!  —  Something tells me this is not going to sit well with B&B 'shippers.  —  Sources confirm to me exclusively that Rena Sofer is joining the cast of Bones as a potentially recurring love interest for — don't shoot the messenger!  — Booth.

Kate Bosworth on Alexander Skarsgard: ‘I Adore Him’  —  Kate Bosworth and True Blood hunk Alexander Skarsgard will be steaming up the big screen in the upcoming remake of the '70s thriller Straw Dogs, but off screen she says they're simply close pals, despite rumors of being romantically linked for months.

Whoa!  Pregnant Man Expecting Third Child!  —  He shows off his bulging belly for the first time.  —  The world's first pregnant man is pregnant again ... with baby number three!  —  Who can forget the day Oregon native Thomas Beatie, a transgender living as a man, and his wife welcomed baby girl Susan (June 29, 2008)?