EXCLUSIVE: Chris Hemsworth Is ‘Thor’  —  EXCLUSIVE: Talk about spot-on casting.  I've just learned that Marvel Studios' Kevin Feige and director Kenneth Branagh have chosen their THOR — and it's Chris Hemsworth, who can currently be seen as “George Kirk” in J.J. Abrams' Star Trek reboot …

Doctor's in laugh again  —  DAVID Tennant and Billie Piper are reunited on the set of Doctor Who after some time - and their rapport continuums.  —  They laughed and joked as they filmed the Christmas Special - after a year enjoying their own space.  —  Billie, 26, took a break …

Michael Jackson Will Be Sued Over Jackson 5  —  We've learned there was a secret meeting yesterday at the Beverly Hills Hotel, where Michael Jackson made it clear — he will not perform with Janet and the Jackson 5; and the dude who organized the concert tour tells us he will sue them.

Brooke Shields: Tabloid Checked My Mother Out of Nursing Home  —  Brooke Shields's mother, who suffers from dementia, was checked out of a New Jersey nursing home Thursday by a journalist seeking a “tabloid story,” the outraged actress tells PEOPLE.  —  Teri Shields, 75, was later found unharmed …

Watch Joss Stone as The Tudors's New Queen  —  Joss Stone is trading in her soulful singing voice for a German accent.  —  Starting Sunday, the British musician plays Anne of Cleves - the fourth wife of England's King Henry VIII - in the season's last two episodes of The Tudors.

Jarvis Cocker confirms Glastonbury performance  —  Former Pulp frontman will headline the John Peel Stage  —  Jarvis Cocker has revealed he will be performing at this year's Glastonbury Festival.  —  The ex-Pulp frontman apparently intends to only make one appearance at the Worthy Farm weekender …

Caught in the Act!  —  • Grey's Anatomy cast reunion alert!  Kate Walsh threw a birthday party for Sally Ann Brooks, her good friend (and onetime Grey's guest star), at BoHo, a new gastropub in Hollywood.  And T.R. Knight and Justin Chambers were on hand to celebrate with their significant others.

Zach Braff & Donald Faison Channel CHiPs  —  Scrubs stars Zach Braff and Donald Faison spoof the cult favorite TV show, CHiPs, at a photo shoot in Los Angeles on Saturday (May 16).  —  Both of them can do the blue steel face so well.  Hilarious!  —  CHiPs followed the adventures …

Bradley Cooper Denies Romance With Jennifer Aniston  —  Bradley Cooper has the approval of his family for his rumored romance with Jennifer Aniston.  The only problem: he and Jennifer Aniston aren't dating.  —  Despite reports this week linking him to the Friends star, the rumors are far from true, says Cooper, 34.

‘Great Education’ in session at Myriad  —  Ben Kingsley, Hilary Duff are attached to project  —  CANNES — Myriad Pictures is coming aboard Chris Keyser's directorial debut, “A Great Education,” with company president and CEO Kirk D'Amico producing alongside Laurence Mark.

Justin Timberlake's Southern Hospitality restaurant slapped with sexual discrimination lawsuit  —  A fired manager at Justin Timberlake's Southern Hospitality has filed a lurid sexual discrimination suit - claiming the restaurant utterly failed to live up to its name.

Surprise: Fox RENEWS ‘Dollhouse’  —  UPDATED: In a stunning move, sources say Fox has renewed Joss Whedon's “Dollhouse” for next fall.  —  The official announcement will not be made until Monday at the network's upfront presentation, but sources confirm a deal has been struck for another 13 episodes.

Paris Hilton Doesn't Come or Go Cheap  —  One of Paris Hilton's neighbors hates her so much, he's willing to pay tens of thousands of dollars a month ... to get her out of his hood.  —  We've learned the neighbor (who we have been asked not to ID) has written a letter to the landlord …