Lauren Conrad's MTV reality series is officially dead — EXCLUSIVE  —  Last fall, MTV announced that it was reuniting with Lauren Conrad, star of the network's Laguna Beach and The Hills, for another reality series focused on the young star's burgeoning fashion line.

‘House,’ ‘How I Met Your Mother,’ ‘Parenthood,’ Justin Bieber on ‘CSI’: Find out what's next in the Spoiler Room  —  Image Credit: Eric McCandless/CBS; Sonja Flemming/CBS; Adam Taylor/Fox; ABC Family  —  I'm not one to exaggerate, so you can believe me when I say I have some killer scoop that's deathly good this week.

It's poison: Gisele Bundchen angers cancer experts by saying people shouldn't wear sun lotion  —  For someone with such supernaturally-long legs, Gisele Bundchen spends a surprising amount of time putting her foot in her mouth.  —  The Brazilian supermodel's latest gaffe has infuriated cancer experts …

‘Glee’ Star Lea Michele's Sexy Switch Has Moms Mad  —  Lea Michele on ‘Cosmopolitan’ and ‘GQ.’ (Hearst/Conde Nast)  —  ‘Glee’ star Lea Michele has followed up last year's widely maligned, racy spread in GQ magazine with a daring cover on Cosmopolitan magazine in a dress that plunges nearly …

Meet Zac Efron's Hot New Hookup!  —  Jason Merritt/Getty Images; Jon Furniss/WireImage  —  If last night's action was any indication, it appears Zac Efron has finally gotten over Vanessa Hugens.  —  Our spies caught Mr. HSM engaged in some serious PDA with another actress.  —  Here are all the gooey details...

Dianna Responds To Engagement Rumors (Sort Of)  —  We're pretty sure she's denying it, but she says a lot of other stuff to, so we're not sure.  Girl is great at playing coy, we'll give her that.  —  Glee star Dianna Agron took to her personal blog today after rumors she was engaged …

‘Real Housewives of Beverly Hills’ Casting Gets Rocky  —  Get ready for new and improved catfights, cocktails, and in your face wealth!  TMZ has learned Bravo is hunting down a new pair of ladies for season 2 of “The Real Housewives of Beverly Hills.”  —  As TMZ previously reported Kim Richards …

Russell Brand Was Really Hot In High School  —  COED Magazine posted this picture on Facebook with the caption, “Guess which celebrity was kinda nerdy and overweight as a kid?”.  Of course, it's Russell Brand.  I'm a little disappointed his guitar case is missing, because obviously this picture …

Queen Elizabeth On 'The King's Speech': ‘Moved,’ Reacts Favorably … So what's The Queen's Review of 'The King's Speech'?  —  Two royal thumbs up.  —  Queen Elizabeth II of England, depicted as the young daughter of King George VI (played by Colin Firth) in the Oscar-nominated film 'The King's Speech …

Clay Aiken remains ‘Tried and True’  —  Performing in Atlanta has been special for singer Clay Aiken.  It's not his birthplace — that would be Raleigh, N.C. — but he feels partial to the city.  —  “I auditioned for ‘American Idol’ in Atlanta so it's full circle when I return,” says Aiken …

Charlie Sheen's Bender — CRAZY Dance Footage  —  Charlie Sheen was dancing his ass off with THREE scantily clad women at the inception of his 36-hour cocaine fueled party binge last week — and TMZ has the footage of Charlie LETTING LOOSE!!  —  The dancing went down after a boozy dinner …

Holly Madison Says No Thanks to Hefner's Wedding  —  Holly Madison, who spent six years as one-third of Hugh Hefner's harem of girlfriends, has not been coy about her distaste for his engagement to fellow Playboy model, Crystal Harris.  Remember when she told Life & Style that Hef was making a “hasty decision”?

Go Behind the Scenes of Animal Planet's ‘Puppy Bowl’  —  If you're a diehard football fan, chances are you don't know anything about the ‘Puppy Bowl.’ Every year, while fans anxiously await the kickoff at the Super Bowl, a different kind of game is going on over at Animal Planet.

Big Lebowski Sequel?!  Coen Brothers Bowled Over by Tara Reid's Claim  —  Dude, say what you will about Tara Reid, but at least the girl has an awesome imagination.  —  Following a recent benefit show at the Comedy Store in L.A., the actress casually dropped quite the bombshell on fans …

Natalie Portman is Still Pregnant  —  Let's play a game.  I'll point out the three things dominating the Internet today, and then you'll try to keep a straight face while saying it isn't entirely fueled by nerd-boners.  Here we go:  —  1. Spider-Man getting butt-rammed.  —  2. The new Captain America poster.

Ke$ha: Britney Spears Collaboration!  Exclusive!  —  Last week, Just Jared had the pleasure of stopping by the L.A. studio of super producers Lukasz “Dr. Luke” Gottwald and Max Martin, who are executive producing Britney Spears' upcoming album, Femme Fatale.

EXCLUSIVE: ‘Teen Mom’ Amber Portwood Calls Cops To House, Files Complaint Against Gary Shirley  —  Teen Mom star Amber Portwood called police to her home Thursday and filed a complaint against Gary Shirley, the father of their daughter, RadarOnline.com is reporting exclusively.

OMG!  Guess Who's Performing at the Oscars?  —  Florence Welch is everywhere—and we love it.  —  I just got word that the frontwoman of the Grammy-nominated Florence + the Machine is going to be performing at the Academy Awards Feb. 27.  —  Huh?  It's not as if she's nominated for any song.