In an interview with The Mirror yesterday, Kelly Osbourne revealed that she’s a fan of Lady GaGa’s music, but HATES EVERYTHING ELSE about her.

Particularly on her looks:

“She’s a Butter Face. She has everything But the face. She reminds me of Peaches Geldof.

On GaGa’s often bizarre statements:

“I love Lady GaGa’s tracks but I just wish she’d keep her mouth shut.

“She talks way too much and has too much attitude. It’s starting to make me go off her.”

GaGa is currently across the pound playing a few gigs.

UPDATE: In an exclusive interview with Perez Hilton, Kelly Osbourne denies making the statement to the tabloid. Read what she had to say here.