Kelly Osbourne calls Christina Aguilera a “fat bitch”

Christina's been slated for her recent weight gain, but she looks fine to us- what do you think?

There’s major beef going down, as Kelly Osbourne has once again publicly insulted a celebrity – this time her target is the Burlesque actress and singer Christina Aguilera, whose figure has become a little fuller recently.

Kelly laid into the star as a member of the judging panel on the E!’s Fashion Police show, where  she had to pass comment on a photograph of Christina wearing a tight black dress.

She said: “Maybe she’s just becoming the fat bitch she was always born to be. I don’t know. She was a **** to me. She called me fat for so many f**king years, so you know what? F**k you, you’re fat too.” BEEF.

The comedian Joan Rivers, famous for her acid tongue, also chimed in likening Xtina to Snooki from Jersey Shore, adding, “She looks like Snooki’s Scandinavian cousin. It’s a pretty dress but she’s stuffed into it.” And for Joan, that’s pretty mild.

Quick Christina, think of something mean to say and tweet it right now! We love a good celebrity spat.