Report: Osbourne and Mosshart get engaged Share This: UPI 1/23/2013 4:35:58 PM LOS ANGELES, Jan. 23 (UPI) -- British television personality Kelly Osbourne has confirmed she is engaged to chef Matthew Mosshart, her boyfriend of more than a year. The "E! Fashion Police" co-host, 28, and Mosshart, 29, met at model Kate Moss' wedding in July 2011. Osbourne and Mosshart got engaged a few weeks before Christmas, UsMagazine.com said Wednesday. "Kelly is the happiest she's ever been," one of her friends told the magazine. "Her career is going well, and she's in a healthy relationship with a wonderful guy."