This three minute video about mean tweets is more entetaining than Twitter itself.

Forget Jay Leno last night, the real comedy was yet another edition of the genius Jimmy Kimmel Live bit where celebs read mean tweets about themselves.

Check out this lineup-Matt Damon, Bill Murray,George Clooney, Cate Blanchett, Tom Hanks, Jon Hamm and other A-list stars join in the fun.