Emma Thompson
The Nanny McPhee star has signed on to appear alongside Tommy Lee Jones and Will Smith in Men in Black 3. Thompson will play Agent Oh, a tough operative tasked with monitoring a prison breakout.
Josh Holloway
The former Lost star will team up with Tom Cruise in the upcoming Mission: Impossible IV.
Maggie Grace
The actress is set to star in Breaking Dawn, the latest installment in the Twilight franchise, as Irina, a member of the Denali coven, one of the only other "vegetarian" vampire covens and allies with the Cullens.
Emma Stone
Fresh off her star turn in the comedy Easy A, Stone is set to take on the female lead in the big-screen adaptation of 21 Jump Street. Jonah Hill is also set to star.
Chloe Moretz
Hit Girl can't be stopped. The star of Kick-Ass and the upcoming Let Me In has now been slated to appear in Emily the Strange, a big-screen take on the extensive comic book series.
Kate Beckinsale
The Brit beauty has signed on to battle more werewolves in Underworld 4, the latest installment of the action franchise.
Alexis Bledel & Saoirse Ronan
The former Gilmore Girl and the Atonement star are teaming up to play a pair of assassins who are given what appears to be a quick and easy job. Of course, things end up being a little more complicated. That's how movies work. James Gandolfini also stars.
Kate Winslet & Jodie Foster
The two Oscar winners are joining director Roman Polanski for God of Carnage, the story of two couples meeting to resolve a fight that happened between their sons. Christoph Waltz and Matt Dillon also star.
Winona Ryder
The actress is teaming up again with director Tim Burton for his upcoming Frankenweenie, the story of a dog brought back to life after being hit by a car. Martin Landau and Martin Short also star.
Rachel Weisz
The British thesp is set to star in the psychosexual drama 360, which follows the liaisons between several couples and how the consequences ultimately come full circle.
Will Smith & Justin Bieber
The teen sensation and the bona fide movie star are teaming up for an as-yet-untitled movie that, to quote Justin's manager, will be "a fictional piece that may have similarities to his life."
Jennifer Garner & Jeremy Renner
The two are teaming up for Chemistry, the story of a pharmacist (Renner) who rediscovers his passion for life after having an affair with a trophy wife (Garner). Naturally, things begin to get a little out of hand and soon, the lovers begin plotting to kill the woman's husband.
Olivia Wilde
The Tron: Legacy beauty has been tapped to star in the comedy The Change Up. The movie also stars Jason Bateman as a married guy who switches bodies with his slacker best friend, Ryan Reynolds.
Matthew McConaughey & Emile Hirsche
The two actors are teaming up for the dark comedy Killer Joe. Hirsch plays a character plotting his mother's death in order to collect on her life insurance. McConaughey is the hit man he hires.
Woody Harrelson
The actor has signed on to play a veteran L.A. cop caught up in a police scandal and looking for redemption in the upcoming drama Rampart. The film is based on the LAPD's real-life Rampart Division, which was embroiled in scandal for much of the '90s. Also set to star are Anne Heche, Sigourney Weaver and Cynthia Nixon.
Aimee Teegarden
The Friday Night Lights star is making her way to the big screen for a role in the upcoming frightfest Scream 4.
Joel McHale
The comedy master from shows like E!'s own The Soup and NBC's Community is set to star as Jessica Alba's hubby in director Robert Rodriquez's upcoming Spy Kids 4.
Carey Mulligan
The Oscar-nominated actress has been tapped to star alongside Ryan Gosling in Drive. Gosling plays a getaway driver with an unlucky passenger, Mulligan, riding shotgun.
Tom Hardy
The Inception star's profile just keeps rising. Hardy is set to star in a big-screen adaptation of the Cold War spy thriller Tinker, Tailor, Soldier, Spy.
Liam Neeson
Fresh off his role in action flick The A-Team, the Irish thesp is jumping into two projects. Not only is he now set to appear in the big-screen adaptation of Battleship, but he's also going into survival mode for The Grey. The latter flick centers on two men who survive a plane crash in Alaska and their efforts to stay alive in the harsh environment.
Ziyi Zhang
The actress who first appeared on American movie radar with Crouching Tiger, Hidden Dragon is now set to star in a live-action version of the animated film Mulan.
Paula Patton
The actress has snagged the lead female role in the upcoming Mission: Impossible IV. She joins Jeremy Renner as an operative working alongside Tom Cruise's Ethan Hunt.
Dwayne Johnson
In Journey 2: The Mysterious Island, the sequel to Journey to the Center of the Earth, Johnson sticks to what he knows: wrestling family-friendly flicks.
Ryan Reynolds & Bradley Cooper
The Hollywood hunks partner up for a buddy action-comedy from the guy who adapted Up in the Air. They'll play San Francisco cops who take their police dads to work, bringing them out of retirement to help them solve a crime. Hot fuzz, indeed!