Sandra Bullock, Ryan Reynolds and Betty White take us behind the scenes of their new movie, The Proposal, where tempers flare and we find out who the real stars of this movie are.
Zach interviews Natalie Portman and her dog, Whiz.
Lindsay Lohan is newly single and ready to mingle!
Madonna introduces her documentary, “I Am Because We Are.”
George Clooney filmed a videoblog (“the Clooney cam”) during a trip he took to Chad with NBC.