Kelly Osbourne certainly shy in revealing how she feels about her nemesis Christina Aguilera.
While shooting a segment for E!'s Fashion Police segment, the reality star criticised her rival's fuller figure by calling her a 'fat b****.'
Commenting on a photo of the singer wearing a tight black dress, the 26-year-old sniped; '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.'
While shooting a segment for E!'s Fashion Police segment, the reality star criticised her rival's fuller figure by calling her a 'fat b****.'
Commenting on a photo of the singer wearing a tight black dress, the 26-year-old sniped; '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.'
Fired up: Kelly Osbourne called Christina Aguilera fat on E!'s Fashion Police
Curvy girl: Ozzy's daughter mocked The Voice judge for having a slightly fuller figure as she promoted her new fragrance Royal Desire in Munich last month
