Kelly Osbourne is looking fantastic at the moment. Pictured above wearing a stunning black satin dress to the Teen Vogue party in Los Angeles and had a wapish waist and elfin features after losing weight on her face too And with her hair styled into a sassy crop.

Kelly, who was at the Teen Vogue Young Hollywood party with boyfriend Luke Worrell has dropped from a size US8 to an US4 in weeks with her intensive training.