Jerry Seinfeld probably whispers to himself ... John Cleese, Dave Chappelle, Jimmy Carr, Ricky Gervais and French and Saunders have all insisted they can’t say anything any more, usually from ...

Chris Rock Celebrates His Milestone 60th Birthday with Tom Hanks, Madonna, Jerry Seinfeld and More Celebrity Friends Watch Jerry Seinfeld and Jim Gaffigan Crack Each Other Up in New Video About ...