NBC to Conan O'Brien — The Choice Is Yours  —  NBC has given Conan O'Brien the option to either do his show from midnight to 1 or leave the network, sources tell TMZ.  —  As TMZ first reported, after the Olympics, Jay Leno will get his 11:30 PM time period back.

EXCLUSIVE: ‘Orange County Housewife’ Tamra Barney's Husband Files For Divorce, Charges Infidelity  —  Tamra Barney's husband Simon filed for divorce on Wednesday, charging his wife with infidelity, RadarOnline.com has learned exclusively.  —  Read Court Documents Here

Ellen DeGeneres Says ‘Simon is Smart... But Mean’  —  ‘American Idol’ fans are anxiously awaiting the start of new judge Ellen DeGeneres during Hollywood Week, if only to see what kind of judges' panel persona the comedian will adopt.  DeGeneres is replacing Paula Abdul, the universally designated …

Miley's big news: ‘Hannah’ is over  —  Hannah Montana.  The upcoming fourth season will be its last, Disney officials told The Post.  —  Miley Cyrus — who plays Miley Stewart, a down-to-earth high schooler who leads a secret double life as pop star Hannah Montana — has been making noises …

Rachel Zoe Shows Her Bikini Body With Rodger in St. Bart's  —  Rachel Zoe and her husband Rodger stepped out on the beach in St. Bart's today, where she gave us a rare peek at her in a bikini.  Rachel's weight has been a topic of discussion for years, even being openly addressed on her show …

EXCLUSIVE: Charlie Sheen's Wife Was In Rehab For Crack Addiction  —  Charlie Sheen's wife Brooke Mueller was addicted to crack and ended up getting in-patient treatment in rehab, RadarOnline.com has learned exclusively.  —  Mueller was treated at Beit T'Shuvah in Los Angeles, said a friend who knew her while she was there.

EXCLUSIVE INTERVIEW: Kate Gosselin's New Hair Cost $7,000!  —  Kate Gosselin showed off a new long hair-do this week and RadarOnline.com spoke exclusively with Ted Gibson, the stylist who created Clean Slate Kate to find out what it was like to spend a day transforming her sassy, cut into a glamorous, long-locked style.

Lady GaGa Unveils Bizarre Hair Hat And See-Through Dress Combo - Pictures  —  In Las Vegas...  Lady GaGa has grown into a style icon over the last twelve months - and not without good reason.  —  The singer's diverse and outlandish wardrobe, which has included fishnets, stockings and PVC catsuits, has regularly wowed onlookers.

Angelina Jolie Not “Modern”, “Clean” Enough For St. John, Replaced By Model  —  Courtesy St. John Angelina Jolie has lost her long-standing job as the face of fashion brand St. John, because she's too tainted by her fame!  “[Jolie] overshadowed the brand,” chief executive officer Glenn McMahon told WWD.

EXCLUSIVE: Pam Anderson & Surfer Boyfriend Split  —  Looks like sparks are no longer flying between Pamela Anderson and her hunky lover Jamie Padgett, RadarOnline.com can exclusively reveal.  —  PHOTOS: Pam Anderson & Boyfriend In Happier Times  —  The blonde bombshell …

Marilyn Manson and Evan Rachel Wood Are Engaged  —  Marilyn Manson and Evan Rachel Wood are engaged, a source confirms to PEOPLE.  —  The shock-rocker reportedly proposed to the True Blood actress while he was performing on stage in Paris on Monday, according to reports.

Michael Jackson Death Investigation Complete  —  The LAPD investigation into Michael Jackson's death has been completed and the case will go to the D.A. within weeks, law enforcement sources tell TMZ ... and, we're told, it's all but certain Dr. Conrad Murray will be criminally charged in MJ's death.

A-Team Movie Trailer Leaks Early  —  The Film Stage noticed that a copy of the A-Team trailer leaked online at a Canadian newspaper site.  Since it's unavailable for U.S. readers, they have uploaded it to their Vimeo site.  The trailer hits theaters this weekend.

Brittany Murphy's Mother & Husband ‘Keeping Each Other Going’  —  Since Brittany Murphy's sudden death at 32 of an apparent cardiac arrest Dec. 20, her grieving husband Simon Monjack and mother Sharon Murphy have “clung to each other for support.”  —  “Simon is exactly as you would expect someone …

Johnson Family to Raise Casey's Daughter  —  Casey Johnson's three-year-old daughter will be raised by Casey's mother and sisters, family sources tell TMZ.  —  Ava — whom Casey adopted two years ago — has been living with Casey's mom, Sale, for the past few months.

‘Babel’ actress joining Marvel's ‘Thor’  —  Adriana Barraza to play human in Branagh's gods-centric pic  —  Adriana Barraza is in negotiations to join the cast of Marvel Studios' “Thor,” being directed by Kenneth Branagh.  —  The movie centers on Thor (Chris Hemsworth), the god of thunder …

Exclusive: Ewan McGregor, Dennis Quaid & Michael Douglas (& More) Join Steven Soderbergh's ‘Knockout’  —  When the action spy picture “Knockout” was first announced a few months ago, director Steven Soderbergh promised that the lead star, non-actress/ mixed martial arts champion Gina Carano …

Model's burned body found in trash bin  —  (CNN) — Paula Sladewski, a 26-year-old who once modeled for Playboy, was identified Wednesday by Miami police as the person found dead and “burned beyond recognition” in a trash bin on Sunday.  —  Now, police are asking for the public's help to put her killer behind bars.

Tiger Woods' Wife Steps Out With the Two Kids  —  Decked out in a hat and sunglasses, Tiger Woods' wife Elin took their two kids, Sam, 2, and Charlie, 11 months, for a stroll outside their home in Windermere, Fla., Thursday.  —  On Wednesday, a smiling Elin, 30, was also photographed - without her wedding ring.