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.

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.”

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 …

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 …

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.

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 …

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 …

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)

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 …

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.

‘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.

“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 …

Hilary Duff's $1 Million Engagement Ring  —  Hilary Duff's NHL-playing fiancé, Mike Comrie, knows how to give good ice.  —  A source close to the Edmonton Oilers center, 29, tells us that the engagement ring he gave the former Disney star, 22, cost—gulp—$1 million...

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.

Comeback Whitney hits a flat note Down Under  —  SYDNEY (AFP) - Disappointed fans stormed out of Whitney Houston's first Australian concert in 12 years, reports said Tuesday, as the ageing diva failed to hit her famous high notes and struggled for breath.  —  “She couldn't entertain a dead rat …

PSR 2/23/10: Brad & Angelina on Set, SATC News, & Ryan Phillippe Out Post-Breakup  —  Brad Pitt visits Angelina on the Paris set of The Tourist, John Corbett comments on an Aidan appearance in the Sex and the City sequel, and Ryan Phillippe hits the town as a newly-single man.

It's official: Cheryl Cole announces she's separating from husband Ashley  —  Cheryl Cole has announced that she is to separate from her cheating husband Ashley Cole.  —  The X Factor star, who has been left devastated by the Chelsea football star's string of betrayals, has called time on her three-and-a-half-year marriage.

Wife of Wrestler Ric Flair Arrested After Domestic Violence Incident, Police Say  —  The wife of 16-time world heavyweight champion wrestler Ric Flair was arrested following a domestic violence incident at their North Carolina home, police told TVGuide.com.  —  Jacqueline Bains Beems …

Coen Brothers Find Next Young Film Star  —  After auditioning more than 15,000 teenage girls, Paramount and True Grit directors Joel and Ethan Coen have found their Mattie Ross in Hailee Steinfeld.  The 13-year old will play the centerpiece of a new adaptation of the Charles Portis novel …