'She's a fat b****'

Kelly Osbourne reignites feud with Christina Aguilera...

09:56 04 August 2011

Kelly Osbourne has reignited the feud between her and Christina Aguilera, branding her a "fat b****" on E! show, Fashion Police.

Osbourne, daughter of rocker Ozzy, looked at a photograph of the star wearing a tight leather dress, before commenting on her fuller figure:

"Maybe she's just becoming the fat b***h she was always born to be. I don't know. She was a c*** to me.

"She called me fat for so many f**king years, so you know what? F**k you, you're fat too!"

Kelly's expletive-laden criticisms of the Dirrty singer left the programme's host, Giuliana Rancic, shocked, however she wasn't the only one to have her say.

Joan Rivers also had a pop at the 30-year-old, saying:

"She looks like Snooki's Scandinavian cousin. It's a pretty dress but she's stuffed into it."

Kelly and Christina have had a famous dislike for each other for years.

Back in November 2003, while at the MTV Europe Music Awards, the network aired a skit of Aguilera throwing darts at Osbourne.

When she took to the stage, Christina then mocked Kelly further, saying:

"Oh Lord, I didn't realise it was still Halloween."