As previously announced, Rihanna featuring Jay-Z and British singer/songwriter, Amy Winehouse will take the stage to debut new music and deliver eagerly awaited live performances. Additionally, Cameron Diaz, Lindsay Lohan, Jessica Biel, John Krasinski, Mandy Moore, Robin Williams, Justin Long, Bruce Willis, Jessica Alba, Josh Duhamel, Samuel L. Jackson, Amanda Bynes, Chris Tucker, Katherine Heigl, Seth Rogen, Shia LaBeouf, Michael Chiklis, John Travolta, Zac Efron, Tyrese Gibson, Andy Samberg, Chris Evans and Ioan Gruffudd join the growing list of presenters at the "2007 MTV Movie Awards."

And MTV welcomes Victoria Beckham as she makes the "2007 MTV Movie Awards" her first official television appearance since moving to the states.

Up for the legendary golden popcorn at the "2007 MTV Movie Awards" are "300," leading the way with 5 nominations, and "Pirates of the Caribbean: Dead Man's Chest," receiving four nominations.

Also vying for an award are "Borat: Cultural Learnings of America for Make Benefit Glorious Kazakhstan," "Blades Of Glory," and "The Devil Wears Prada," with three nominations each. MTV will also celebrate the first-ever user generated category, "BEST MOVIE SPOOF" where viewers have the opportunity to submit their own original movie shorts parodying films from the past year via Yahoo! Movies (http://mtvmovieawards.yahoo.com/) as well as another new category, "BEST SUMMER MOVIE YOU HAVEN'T SEEN YET" giving a nod to upcoming summer blockbusters.

The "2007 MTV Movie Awards" will be available to a potential viewing audience of more than 1.4 billion people via MTV's global network of 55 channels reaching 492.7 million households around the world as well as through syndication. In addition, its convergent programming & content will reach the entire interactive community, via MTV's more than 200 digital media properties around the world.

Mark Burnett serves as Executive Producer for the "2007 MTV Movie Awards." Salli Frattini is Executive Producer for MTV. Audrey Morrisey and Ted Smith are Producers, Joe DeMaio is the Director and Kathy Flynn serves as Event Producer.

Official sponsors of "The 2007 MTV MOVIE AWARDS" are General Motors, glaceau vitaminwater, Old Navy, Secret, Sprint, Taco Bell Corp.(R), Wrigley's Orbit(R).

About MTV Networks
MTV Networks, a unit of Viacom (NYSE:VIA) (NYSE:VIA.B) , is one of the world's leading creators of programming and content across all media platforms. MTV Networks, with more than 120 channels worldwide, owns and operates the following television programming services -- MTV: MUSIC TELEVISION, MTV2, VH1, mtvU, NICKELODEON, NICK at NITE, COMEDY CENTRAL, TV LAND, SPIKE TV, CMT, NOGGIN, VH1 CLASSIC, LOGO, MTVN INTERNATIONAL and THE DIGITAL SUITE FROM MTV NETWORKS, a package of 13 digital services, all of these networks trademarks of MTV Networks. MTV Networks connects with its audiences through its robust consumer products businesses and its more than 95 interactive properties worldwide, including online, broadband, wireless and interactive television services and also has licensing agreements, joint ventures, and syndication deals whereby all of its programming services can be seen worldwide.

About Mark Burnett Productions
Mark Burnett Productions (MBP) is a leading production company in content for both primetime television and the internet. MBP revolutionized television with hits such as Eco-Challenge, Survivor, The Apprentice, The Contender, Rock Star: INXS, Rock Star: Supernova and its upcoming co-production with Steven Spielberg and DreamWorks Television, On The Lot (FOX). Other upcoming MBP projects include: Pirate Master (CBS) and Are You Smarter Than a 5th Grader (FOX).

MBP also partnered with AOL on the highly successful adventure Gold Rush, the first-ever unscripted project to be produced exclusively for the internet. MBP also successfully reintroduced product placement as an integral part of each of its shows and has garnered a total of 42 Emmy nominations since 2001.