If you haven't tuned in to Jimmy Kimmel's hilariously fantastic segment, Mean Tweets, now's the time to feed that addiction. To prepare for Kanye West's fabled guest appearance on the show, Kimmel put together a special Mean Tweets, music edition — featuring the likes of Selena Gomez, John Mayer, Demi Lovato, and more. Our personal favorite, from @drunkdate: "Pharrell looks like a sewer rat." Well, we just couldn't disagree more. Watch the clip, below!