Will Ferrell, Kristen Bell & More Stars Read Mean Tweets About Themselves on 'Jimmy Kimmel Live'

In honor of the sixth anniversary of Twitter, Jimmy Kimmel enlisted some of his funny celebrity friends to read aloud on his show mean Tweets they've gotten from their followers. 

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In a video, featuring R.E.M's "Everybody Hurts," stars like Will Ferrell, Joel McHale, Kristen Bell, Anna Faris, Will Arnett, Busy Philipps, Roseanne Barr and many more share rude and disrespectful messages that people have directly sent to them on the social networking site. 

"If you change the "i" in Anna Faris' last name to a "t," you get 'Anna Farts.' Interesting," Anna, herself, reads. 

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Will, who sits on a toilet for comedic relief (we're guessing), reads, "Lol yo will Ferrell is f***ing dum." Harsh!

Check out the hilarious clip below!