Katy Perry, Britney Spears Star in 'Music Mean Tweets' on 'Jimmy Kimmel Live'

— -- Some people on Twitter are mean and others are just on the money.

Someone posted that "Drake looks like voldemort with hair."

More tweets were read Monday night on another edition of "Mean Tweets, the Music Edition" on "Jimmy Kimmel Live."

Lady Gaga, Sam Smith, and Katy Perry were also in on the fun.

Someone picked on poor Ed Sheeran and called him "ugly," while Wiz Khalifa was told he looks like a "homeless woman."

There were a lot of d*** jokes and Britney Spears got compared to the weather in New York City, "pretty hot, kinda gross."

Finally, Super Bowl halftime performer Katy Perry reminded someone of "b**** covered in glass."

All the curses are bleeped out, so don't worry about the crude ones!

Check it out below: