Jimmy Kimmel is turning out to be the king of Late Night television. His "parent assignments" and "YouTube Challenges" are classics in the making.

Last year he hooked a bunch of kiddos up to a fake "lie detector" and what can I say? Classic.

This time Jimmy has celebrities stopping by and reading some of the mean tweets that they recieve from the public.

Check out a ton of your favorite stars reading actual Tweets from their Twitter accounts. Julia Roberts, Jeremy Piven, Emma Stone, Don Cheadle, David Blaine,Courtney Cox, Mindy Kaling and a whole lot more.

Check it out: