Oscar nominations for lead actress announced

Natalie Portman arrives at a screening of "Black Swan" on the closing night of American Film Institute's AFI Fest 2010 in Los Angeles on Thursday, Nov. 11, 2010. (AP Photo/Matt Sayles)

January 25, 2011 6:41:42 AM PST
The 83rd annual Academy Award nominations for lead actress in a motion picture have been announced in Beverly Hills, Calif., by the Academy of Motion Picture Arts and Sciences.