The two are joined by Sigourney Weaver, Jeremy Renner and many others on the list of celebrities who will announce the winners at the awards show.
The Screen Actors Guild has tapped more stars to hand out prizes at the 16th Annual Screen Actors Guild Awards. Justin Timberlake and Anna Kendrick are among those recently announced to take the presenting duties during the event.
Beside the singer/actor and the "Up in the Air" beauty, the awards show will also see Sigourney Weaver, Kyra Sedgwick, Ray Romano, Jeremy Renner, Carey Mulligan, Anthony Mackie, Felicity Huffman and Brian Geraghty announcing the winners that night. However, it has not been known the categories that they will read.
Previously, the awards show's organizers have announced some celebrities who will show up on the stage, mentioning the names such as Alec Baldwin, Sandra Bullock and George Clooney. Additionally, Anna Paquin, Meryl Streep, Jane Lynch, Michelle Monaghan, Chris O'Donnell and Stanley Tucci will make appearances at the ceremony.
The 2010 Screen Actors Guild Awards will honor movies and TV in all 15 categories. The show will additionally present Betty White with Screen Actors Guild Life Achievement award. A gala for the event will be held on January 23 in Los Angeles and broadcast live by TNT and CBS starting at 8 P.M. ET/PT.