Charlie Sheen Enters Rehab as a ‘Preventative Measure’  —  First his wife entered rehab, and now Charlie Sheen is in treatment, too.  —  “As a preventative measure, Charlie Sheen has entered a rehabilitation facility,” his rep says in a statement.  “He will take some time off his series Two and a Half Men.”

LINDSAY LOHAN today tells all about her lesbian relationship with SAMANTHA RONSON - and says she wants her lover back.  —  The Hollywood tearaway had a fiery 18-month fling with DJ Sam.  It ended last April after the pair were frequently pictured fighting and crying in public.

GARY BUSEY WELCOMES BABY BOY  —  ET has the latest...  Gary Busey is a dad again!  —  The 65-year-old Academy Award nominee and his partner Steffanie Sampson, 40, welcomed their first son together at 6:40 this morning.  —  The baby boy, who they named Luke Samson Busey, weighed in at six pounds, seven ounces.

Bachelor Host Calls Rozlyn “Desperate” After Fiery Accusation  —  Bachelor host Chris Harrison is firing back at ousted contestant Rozlyn Papa after she implied on Monday's Women Tell All special that he is a cheater.  —  On the special, Harrison, 38, grilled Papa, a 29-year-old model …

Matt Damon To Star In New RFK Biopic  —  EXCLUSIVE: In this tough marketplace, if you want to make another movie about a complex historical figure like Robert F Kennedy, you'd better bring to the table an actor with chops and bankability to excite a financier.  Matt Damon does both those things.

Tony Kornheiser Suspended from PTI Due to His Comments About Hannah Storm's Wardrobe  —  Tony Kornheiser has been suspended from Pardon the Interruption for “some time” (read: a few days) due to his comments about Hannah Storm's wardrobe last week.  Kornheiser - who apologized to Storm …

R-Patz admits: I AM with K-Stew  —  Loved up ... Robert confirms he and Twilight vampire saga co-star Kristen are an item  —  SORRY girls, but ROBERT PATTINSON has admitted for the first time that he and hisTwilight co-star KRISTEN STEWART are an item.  —  The mystery of their relationship status …

While Mom's Away, Brad Takes The Girls Out To Play  —  While Angelina Jolie was shooting scenes for The Tourist in Paris, we caught Brad Pitt and daughters Shiloh and Zahara indulging in a little shopping spree across town.  As usual, the girls were looking adorable, and even though Brad looks …

EXCLUSIVE: Tiger Woods' Wife Refuses To Take Family Portrait  —  Tiger Woods' wife Elin refused to pose for a family portrait with him the night before his televised apology, RadarOnline.com has learned.  —  PHOTOS: Tiger Woods In Rehab  —  While Tiger has made progress in improving …

Jayde Nicole's Sweet Public Lingerie Flash  —  Here's Playboy Playmate Jayde Nicole out on the town looking good in her nice little lingerie.  One of the many things I love about Playboy chicks is that they always seem to need attention and will do pretty much anything to get it.

Sarah Palin's daughter cast in ‘Secret Life’  —  Bristol Palin episode will air in the summer  —  Bristol Palin, eldest daughter Sarah Palin, will make her acting debut on ABC Family's hit drama “The Secret Life of the American Teenager.”  —  On the show, which centers on new teen mom Amy …

Angelina Jolie to play Kay Scarpetta  —  The actress' interest in the popular series by Patricia Cornwell got the ball rolling after many years of starts and stops.  —  Patricia Cornwell created the popular crime-solving character that Angelina Jolie is to play.  (Ariel Marinkovic AFP / Getty Images)

‘Vampire Diaries’ exclusive: David Anders cries uncle!  —  24's loss is The Vampire Diaries' gain!  —  David Anders, who (spoiler alert) permanently clocked out of 24 last night, has rebounded with a multi-episode arc on The CW smash, sources confirm to me exclusively.

Johnny Depp Pleads For Justice in Murder Trial  —  You may expect Johnny Depp to be busy promoting his foray into ‘Wonderland,’ but the A-list actor has a bigger cause to champion: justice.  Depp will appear on CBS's ‘48 Hours Mystery’ on Saturday to advocate the release of the “West Memphis Three …

Jonah Hill set to star in ‘The Sitter’  —  David Gordon Green in negotiations to direct Fox comedy  —  Jonah Hill will star in and David Gordon Green is in negotiations to direct “The Sitter” for Fox.  Michael De Luca is producing.  —  The irreverent comedy will harken to 1987's “Adventures in Babysitting.”

Johnny Depp's Career Shock  —  Johnny Depp admits that he has no idea why his career has lasted so long.  —  He kicked off his career in the mid eighties and had A Nightmare On Elm Street and Platoon under his belt but it was Edward Scissorhands that shot him to fame.

“The Situation” Strips Down to his Undies With Leo's girlfriend, Bar Rafaeli  —  But don't worry, Leo!  Its all work and no play for the Jersey Shore star - we think!  —  Mike ‘The Situation’ Sorrentino certainly has friends in high places.  The Jersey Shore star got a chance to bro …

Harry Potter Star Worked Her Magic on Twilight Vampire  —  He may have red eyes and shocking white hair on screen, but in real life Jamie Campbell Bower is “really lovely.”  —  That's the understatement from his new love Bonnie Wright, talking about the young man from Twilight whom she's dating.