Lohan Enters Rehab  —  TMZ has confirmed that Lindsay Lohan has checked herself into rehab.  —  In a statement issued through her rep, Leslie Sloane Zelnik, Lindsay says "I have made a proactive decision to take care of my personal health.  I appreciate your well wishes and ask that you please respect my privacy at this time."

Paris' BFF's Sex Tape — It's a Pisser  —  TMZ has confirmed the existence of a raunchy sex tape starring Paris Hilton's best friend Kim Kardashian and Brandy's brother Ray J — and we're told the tape is leaving Paris high and dry.  —  A source tells TMZ that he previewed the tape …

Us Exclusive: Britney's Rep Calls Pregnancy Rumor "Absurd"  —  Britney Spears' manager, Larry Rudolph, tells Us Weekly exclusively that "Britney is not pregnant," calling a recent tabloid report claiming that Spears is expecting "absurd."  —  Rudolph tells Us that he believes that the …

WEDDING BELLS FOR NICK & VANESSA  —  Nick Lachey has popped the question to gorgeous girlfriend Vanessa Minnillo - and the couple plan to marry this spring.  —  "They're moving forward with plans for an April wedding," a close friend told The ENQUIRER.  The engagement comes slightly …

GLAAD Unhappy with Isaiah Washington  —  The Gay & Lesbian Alliance Against Defamation (GLAAD) is demanding an apology from "Grey's Anatomy" star Isaiah Washington for continually making homophobic remarks.  In the past four months, Washington has used the offensive term "faggot" twice in reference to co-star T.R. Knight.

Sienna Miller and Josh Hartnett Get Cozy  —  New couple alert?  Sienna Miller and Josh Hartnett certainly seemed cozy at Hollywood's Chateau Marmont on Tuesday night.  —  Miller, 25, and Hartnett, 28, sat side-by-side on a couch in the hotel restaurant's living room area …

Oscar race lacks best-picture favorite  —  LOS ANGELES - The Golden Globes, trade unions, film critics and just about everyone else in Hollywood have weighed in on 2006's best film achievements, helping to solidify the Academy Awards picture — and muddy it up a bit, too.

Jennifer Garner On Ben Affleck, Baby Weight and Being a Mom  —  Jennifer Garner says being a mother has changed her life more than she ever could have imagined.  —  "Having a baby fills your life in such a way that no matter what you're doing, there's something bigger," …

K-Fed Pokes Fun at Himself in Super Bowl Ad  —  His pop star wife left him and his rap career is floundering, but Kevin Federline isn't afraid to poke fun at his travails.  —  In a Nationwide Insurance ad scheduled to air during the Super Bowl next month, Federline appears in what looks …

Paris Hilton to attend Vienna Opera Ball  —  VIENNA, Austria - Each year, wealthy Austrian businessman Richard Lugner invites a celebrity to be his guest at Vienna's exclusive Opera Ball.  —  This year, Lugner and his wife will be accompanied by Paris Hilton, the 74-year-old real estate …

Ask Ausiello  —  Question: Yay!  Grey's won best drama at the Globes!  — Megan  —  Ausiello: And it all went downhill after that.  More on Isaiah's latest meltdown in a sec. First, I wanna unload some Lost scoop that's been weighing down my hard drive since Sunday.

A world of candids  —  (click on thumbnails for larger images)  —  Patrick Dempsey out for a bike ride with his daughter  —  Nicole Richie at a salon going back to blond  —  Mischa Barton on the beach with Ziggy  —  Mandy Moore and DJ AM in Beverly Hills  —  Leonardo Dicaprio arriving in Japan to promote The Departed

Ewan McGregor To Play Kurt Cobain?  —  Scottish actor Ewan McGregor is reportedly being lined up to play late Nirvana frontman Kurt Cobain.  Cobain's widow Courtney Love has acquired the rights to Charles Cross' celebrated biography on her late husband and McGregor - who has already played …