Nikki Blonsky's SAG-gy Sneak Peek

Nikki Blonsky joins SAG President Alan Rosenberg and SAG Award Producer Kathy Connell for a behind-the-scenes look at Sunday’s Screen Actor’s Guild Awards at the Shrine Auditorium on Friday in Los Angeles.

Among the stars presenting trophies: Zac Efron, Kate Beckinsale, Josh Brolin, Steve Carell, Russell Crowe, Eric Dane, Ruby Dee, Tina Fey, Ben Foster, Michael C. Hall, Emile Hirsch, Hal Holbrook, Kate Hudson, Tommy Lee Jones, Matthew McConaughey, Debra Messing, Mickey Rooney, Jon Tenney, Forest Whitaker, Vanessa Williams, John Travolta, Chandra Wilson and Jeanne Tripplehorn.

The SAG Awards will be broadcast @ 8PM ET/PT on TNT and TBS, with the pre-show starting at 6:15. E! (5-8pm) and TV Guide (4-8pm) will also have live coverage of the red carpet arrivals.