Mayer & Simpson's Post-Grammy PDA  —  If John Mayer and Jessica Simpson aren't dating, they sure act like they are.  "She's a lovely woman, and I'm glad to be with her," is what he told Ryan Seacrest on the red carpet—in Japanese.  —  And later that night, around 9:15 p.m. …

Battle for Smith's Baby Intensifies As Mother Declares Stern Isn't the Father  —  EXCLUSIVE: Smith's Mother Says Daniellelynn's Father Is Not Howard K. Stern  —  In the wake of Anna Nicole Smith's death, a fierce and unpredictable custody battle for her 5-month old daughter Daniellyn has ensued.

Sambora may be lovin' on a prayer  —  Her love is like bad medicine?  A source close to Jon Bon Jovi tells us the hair rocker is not much of a fan of bandmate Richie Sambora's gal pal, Denise Richards .  The snitch says JBJ has made it clear he would prefer she weren't around.

KNIGHT TO REMEMBER FOR PUFFY  —  TENSIONS were running high Friday night at the Rolling Stone/Justin Timberlake pre-Grammy party at Avalon.  Members of the "Grey's Anatomy" cast got their noses out of joint when they had to move tables for Sean Combs.  T.R. Knight was sitting in the VIP area …

Did Britney Blow Chunks?  —  Britney Spears had one helluva wild weekend in NYC , but Saturday night's vomitfest could be the topper.  —  Brit started her weekend in high gear by showing up at club Tenjune at midnight Saturday and partied until 3:30 AM — but the excitement came after she left.

Did Anna Use Sex to Gain Residency?  —  In yet another major twist in the saga of Anna Nicole Smith, this morning a Bahamian newspaper published two photographs on its front page — showing the former TRIMSPA spokesperson in her bed with the Bahamian immigration minister, Shane Gibson …

Kardashian: Hostess with the Mostess  —  Kim Kardashian hosted the House of Hype and Complex magazine pre-Grammy bash Saturday night at the Roosevelt Hotel with boyfriend Nick Cannon as the DJ — but it was Ray J, (Kim's ex and sex tape co-star) who made headlines — by getting tossed!

JUSTIN'S FAILURE TO PERFORM  —  JUSTIN Timberlake partied so hard at his bash Friday night at Avalon, he couldn't make it to perform at Clive Davis' annual pre-Grammy bash at the Beverly Hills Hilton Saturday night.  "Justin is sick," Davis told the crowd.  "He is home with a 103-degree temperature."

Britney Spears is a Slut  —  In an exclusive interview with Britain's News of the World, Britney's ex-boyfriend, Isaac "Eyezik" Cohen has revealed that Britney Spears' life "is in tatters" and that she's dangerously close to her breaking point.  Eyezik claims the only way that Britney can cope is by having sex.

Eva's Big Day - Save The Date!  —  HOT LINKS :  —  I'm sorry, Eva, because we love you, but this invite is, shall I say, inélégant!  Burgandy velvet, glitter and gold leaf — who are your wedding planners, girl?  Oh well, I'm sure it'll still be the blow-out wedding bash …

GOING WILD  —  TARA Reid wants nothing to do with her one-time friend Joe Francis.  The formerly hard-partying Reid was horrified when she heard Francis went on Howard Stern's radio show and said that not only did he have sex with her, but she was horrible in the sack.

Jen & Vince: Back On?  —  Courteney Cox threw BFF Jennifer Aniston a star-studded birthday party on Saturday, Feb. 10 - the day before Jen turned 38 - at her Beverly Hills home.  —  Courteney's yard was decorated with dozens of small votive candles lining the walkways …

Christina Aguilera Maxim Magazine Pictures  —  I almost fell out of my chair when I saw these pics of Christina Aguilera, and that's not because she looks sort of hot in them (something we haven't seen since her "Dirrty" days).  No sir, it's because it's the first time in a million years …

An Olsen Teeters in SoHo  —  Oh, Mary-Kate (yes, I think I've got it right this time, otherwise, I'm just going to call them both M-Kashley from now on) just breaks my stone cold heart sometimes.  I mean the sunglasses, and the fur, and the tights, and the hat?

Kylie Minoge Calls Off Her Rabid Fans  —  The anger that has erupted from the fans of Kylie Minogue over her ex-boyfriend's outings in L.A. with some women who aren't Kylie, has caused her to post a message to her supporters on her website Friday night, asking them to tone it down with the Olivier hatin'.

Scarjo is Lying  —  Scarlett Johansson is denying's she's seeing/sleeping with Justin Timberlake .  Fess' up girl!  We all saw the video.  You can't act in it, but there's chemistry.

Brad and Ange's secret wedding vows  —  The actress honours her mother's dying wish in an intimate beach ceremony.  —  Brad Pitt and Angelina Jolie have exchanged rings and loving vows in a touching private ceremony.  —  In the weeks before her mother passed away from cancer …