'The King's Speech' was the big winner at the 17th Annual Screen Actors Guild awards, held Sunday night in Los Angeles. The Oscar frontrunner -- which was awarded the Directors Guild of America prize on Saturday -- took home two awards, for Outstanding Ensemble and Outstanding Leading Actor for star Colin Firth.

Meanwhile, 'Black Swan' beauty Natalie Portman continued her sweep of the precursor awards, taking home the SAG for Outstanding Leading Actress. Portman has already won a Critics' Choice and Golden Globe -- among other awards -- for her portrayal of paranoid ballerina Nina Sayres in the Darren Aronofsky thriller.

In the supporting categories, it was a clean sweep for the boxing drama 'The Fighter,' as co-stars Christian Bale and Melissa Leo won Outstanding Supporting Actor and Outstanding Supporting Actress, respectively.

All four actors are heavy favorites heading into the 83rd annual Oscars, airing Feb. 27 on ABC.
The King's Speech
R2010
Based on 41 critics

An Australian actor tries to help Britain's King George VI overcome a speech impediment. Read More

Black Swan
R2010
Based on 42 critics

A ballerina's grip on reality begins to slip as her drive to succeed threatens to consume her. Read More

The Fighter
R2010
Based on 41 critics

Two brothers (Mark Wahlberg, Christian Bale) reunite to train for a historic boxing match. Read More

categories Movies, Oscars, Awards