Actress Jennifer Lawrence arrives at the Oscars at the Dolby Theatre on Feb. 24, in Los Angeles, Calif.

Actress Quvenzhane Wallis eats popcorn in the audience during the Oscars.

Nicole Kidman stands backstage at the Oscars.

From left, Renee Zellweger and Richard Gere are seen backstage.

Jennifer Garner, left, kisses husband and director Ben Affleck after "Argo" is announced the winner for best picture during the Oscars.

Left: Actor Sacha Baron Cohen, dressed as his character 'General Aladeen,' arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center, Feb. 26. Right: Jason Segel, right, reacts as the red carpet is vacuumed after a substance was dumped by Sacha Baron Cohen before the 84th Academy Awards.

The cast of "The Help" accepts the award for outstanding performance by a cast in a motion picture at the 18th Annual Screen Actors Guild Awards, Jan. 29, in Los Angeles, Calif. From left, Mike Vogel, Sissy Spacek, Ahna O'Reilly, Octavia Spencer, Emma Stone, Viola Davis, Cicely Tyson and Jessica Chastain are seen onstage.

(From left to right) Hilary Swank, Mandy Moore, Gwyneth Paltrow, Michelle Williams, Halle Berry and Celine Dion arrive for the 83rd annual Academy Awards.

(From left to right) Actress Marisa Tomei, Natalie Portman, Amy Adams and Scarlett Johansson arrive on the red carpet for the 83rd Annual Academy Awards held at the Kodak Theatre on February 27, 2011 in Hollywood, California.