MTV Bringing Back Punk'd, With Host Justin Bieber  —  MTV may need to start shopping for a trucker hat that won't mess with Justin Bieber's hair, because multiple industry insiders tell Vulture that the tween singer has been all but officially tapped as the host of a revival of Ashton Kutcher's Punk'd …

Rumer Willis and Boyfriend Split  —  Rumer Willis and her actor boyfriend Micah Alberti have parted ways.  —  “They decided it wasn't working,” a source close to the couple tells PEOPLE.  “They're moving on.”  —  Willis, 22, whose famous mother Demi Moore and stepfather Ashton Kutcher …

EXCLUSIVE: Source: Chelsea Handler, 50 Cent Are Dating!  —  No joke: Chelsea Handler and 50 Cent are dating, a source confirms to UsMagazine.com.  —  The unexpected pair were photographed looking romantic at a New Orleans bar on Sunday.  —  “It's been going on awhile,” the source says of the comedienne and the rapper, both 35.

PIC: Rachel McAdams, Michael Sheen Take Romance Public  —  Yup, it's on!  —  In a just-released pic, Rachel McAdams and Michael Sheen held hands during a sweet stroll in Toronto, Canada on Sunday.  —  It's the first time McAdams, 31, and Sheen, 41, have made their long-rumored romance public.

Lisa Rinna Goes Under Knife to Reduce Upper Lip  —  She swore she'd never touch her infamous pucker again, but on Aug. 26, Lisa Rinna did just that - surgically reducing the size of her upper lip.  —  “My lips started to define who I am,” Rinna, 47, tells PEOPLE about why she decided to undergo the procedure.

EXCLUSIVE DOCUMENTS: ‘Transformers 3’ Victim's Family Files Lawsuit Against Paramount Pictures  —  Adolfo Romo, brother to Transformers 3 victim Gabriela Cedillo, filed a lawsuit on Tuesday against Paramount Pictures citing negligence, and RadarOnline.com has all the details and documents.

Betty Ford Sends Michael Lohan Packin'  —  Michael Lohan knows how hard it is to make it in the big city — he can't even get into rehab.  —  We're told Michael headed for the desert last Thursday ... to Rancho Mirage, home of the Betty Ford Center and temporary digs of Lindsay Lohan.

Jake Gyllenhaal Wants to Be Paul Newman  —  And we think he's got the blue eyes for it.  The movie star displayed humility, humor and lots of facial hair at the New Yorker Festival in conversation with David Denby.  —  He'd be unrecognizable but for those enormous blue eyes.

Courtney Love Quits Twitter Over Nude Pic  —  Courtney Love just quit Twitter again after a naked photo posted to her account was splattered all over the web.  Turns out it was supposed to be a private message, but apparently God was angry that day, exposing us to His wrath:

Oksana's Lawyer Pulls Plug on Oprah Interview  —  Oksana Grigorieva will not be doing Oprah Winfrey's show, but contrary to a CNN report, it's not because the judge gagged her ... it's because one of her lawyers said, “No way.”  —  There's a report out that Judge Scott Gordon ordered Oksana …

Margaret Cho: 'I Didn't Want to Live' When I Was Bullied  —  Following a series of suicides by gay teens in recent weeks, Margaret Cho and Louis van Amstel chose a theme of gay pride for their Dancing with the Stars samba on Monday - and later spoke to PEOPLE about the bullying they suffered as kids.

Josh Duhamel: ‘Fergie Does a Lot of Things That Make Me Feel Loved’ … Sign up for our free online newsletter!

Gary Coleman's Death Probe — Case Closed  —  No one murdered Gary Coleman ... this according to investigators who finally closed the case into the actor's untimely demise.  —  The decision to shut down the investigation comes just weeks after cops in Utah received and reviewed Coleman's autopsy report …

Madonna's pissed  —  Holy crap she scares me  —  Some untouched photos from Madonna's recent Dolce & Gabbana photoshoot were leaked to the web last week (before and after above).  Needless to say, Madonna was not pleased.  Oh no, now everyone knows she doesn't really look like a supermodel!

Lego Sad Keanu  —  ENHANCE...

Christina Hendricks Smokes?  —  Or more importantly, Christina Hendricks has a head, arms, mouth, shoulders, neck, hands, legs, lower torso?!  —  Who's doing this to me?  WHY ARE YOU RUINING MY LIFE?!  —  Photos: Pacific Coast News

Single Kim Kardashian Is ‘Down for Some Hookups’  —  Kim Kardashian has a long, strong history of saying she's giving the single life a shot, only to end up with a new (athlete) boyfriend.  With an impending move to New York City, though, she may be serious.

A Tom Cruise and Jack Nicholson reunion?  —  EXCLUSIVE — Here's a truth we could handle: Tom Cruise and Jack Nicholson sharing the big screen again.  —  The two A-listers, who famously squared off in a courtroom in the 1992 blockbuster “A Few Good Men,” could be teaming and going on the run in …

Exclusive Deleted Scene: Let Me In; Matt Reeves Explains Why the Intense Sequence Was Cut  —  Somewhere along the line, Director Matt Reeves had seen our coverage of Let Me In, and had enjoyed our enthusiasm yet hesitant intelligent debate (thanks Adam) regarding the film.

David O. Russell Quits Pride and Prejudice and Zombies to Make Old St. Louis (Without ScarJo)  —  Pride and Prejudice and Zombies is dead.  (Or is it undead?)  Vulture can exclusively report that director David O. Russell is exiting the project based on the best-selling novel by Seth Grahame-Smith …

Emma Stone In Spidey — But With Switch!  —  Sony Pictures just confirmed Emma Stone for the female lead in Spider-Man.  The surprise?  While days ago both the studio and her reps expected her to take the role of Mary Jane Watson, she has instead closed to play Gwen Stacy, Peter Parker's first love.

Idris Elba for Luke Cage  —  Star reveals Marvel picture deal  —  Idris Elba is one of Total Film's favourite people, and the star was in great spirits when we caught up on Friday night.  —  Not content with spilling the beans on Cross, the actor also spoke about Thor …

Fox & Aronofsky Claw In On ‘Wolverine 2’?  —  I'm told that 20th Century Fox has begun talks with Darren Aronofsky for X-Men Origins: Wolverine 2.  Deadline revealed back on August 31st that Aronofsky and David Slade were the chief competitors for the job.  Aronofsky and Hugh Jackman already …