Kelly Osbourne still isn't over her ex-boyfriend's philandering ways. The 26-year-old star slammed ex-fiance Luke Worrall in an expletive-loaded Twitter rant.
"Luke Worrall is the biggest piece of s***. He has been trying to get back with me. I only came home for Christmas to see him, meanwhile he has been f***ing hundreds of girls, as well as men, behind my back," she wrote.