MICHELLE PFEIFFER sits down for a chat with the hosts about "Oh. What. Fun." Plus, it's "Shopping Day at Live" with MONICA MANGIN, and VERN YIP shares tips on hosting holiday overnight guests.

SIGOURNEY WEAVER dishes on 20th Century Studios' "Avatar: Fire and Ash," and MARK HAMILL is here to talk about "The SpongeBob Movie: Search for SquarePants." Plus, day one of Gift Bargains Week on "Live"!