SAG Awards Live Stream: Watch the 2013 Screen Actors Guild Awards LIVE

The countdown has begun, the stars are getting ready as we speak, and we have all the LIVE updates. On Sunday, from 6 p.m. ET until 8 p.m. ET we will have the full video of all the evening's arrivals and unforgettable moments.

Will Jessica Chastain knock it out of the park? Will Ben Affleck win big? We'll just have to wait and see.

Follow along for the two hours leading up to the ceremony, and weigh in on who you think are the best and worst dressed stars of the night.