Sandra Bullock

Bullock is nominated for best actress in a leading role for Gravity.
STORY: Oscar Nominees Defend Their Movies, Joke About Acceptance Speeches Before Luncheon
Bullock is nominated for best actress in a leading role for Gravity.
STORY: Oscar Nominees Defend Their Movies, Joke About Acceptance Speeches Before Luncheon
The August: Osage County star was nominated for best actress. This marks Streep's 18th nomination overall, breaking her own record (she has won three times, for 1979's Kramer vs. Kramer, 1982's Sophie's Choice and 2011's The Iron Lady).
The Dallas Buyers Club star will vie for best supporting actor honors at next month's Oscars.
The Blue Jasmine star is up for best leading actress honors.
The American Hustle star also is nominated in the leading actress category.
12 Years a Slave was Lupita Nyong'o's second-ever film role, and it earned her a best supporting actress nomination.
Alfonso Cuaron is a best director nominee for Gravity.
Pharrell Williams, whose "Happy" from Despicable Me 2 is nominated for best original song, wore a similar hat to the one he donned at the Grammys, which sparked its own Twitter account.
The Nebraska star is among the supporting actress nominees.
DiCaprio is a best actor contender for The Wolf of Wall Street, which is also nominated for best picture, best adapted screenplay and best achievement in directing.
The star of Captain Phillips is in the running for best supporting actor. Abdi has never acted before landing the part of the Somali pirate captain in Paul Greengrass' film.
Hill's best supporting actor nod for The Wolf of Wall Street marks his second Oscar nomination. He also was nominated for 2011's Moneyball.
Philomena, written by and starring Steve Coogan, is up for best picture and best adapted screenplay honors.
Hawke and Delpy, right, wrote (with Richard Linklater) and star in Before Midnight, which is nominated for best adapted screenplay. They posed with Hawke's daughter, Maya Thurman-Hawke, at Monday's luncheon.
Cooper will be contending for the honor of best supporting actor for American Hustle.
Captain Phillips' Barkhad Abdi and 12 Years a Slave's Lupita Nyong'o are nominated for best actor and actress in a supporting role at this year's Oscars.
Spike Jonze, up for best original screenplay for Her, posed alongside Megan Ellison, who produced best picture nominees Her and American Hustle.
Martin Scorsese is nominated for best director for The Wolf of Wall Street, also up for best picture.
Academy president Cheryl Boone Isaacs smiled alongside Gravity's Alfonso Cuaro?n, nominated for best director.
Steve McQueen snagged a best director nomination for 12 Years a Slave.
Best actor nominee Matthew McConaughey of Dallas Buyers Club arrived with his wife, Camila Alves.
Bono is up for best original song — U2's "Ordinary Love" from Mandela: Long Walk to Freedom.
Kristen Bell arrived on behalf of Disney's Frozen, up for best animated feature.