The E! Fashion Police cohost, Kelly Osbourne, 28, and Matthew Mosshart, 29, quietly got engaged just a few weeks before Christmas, sources close to the couple confirm exclusively in the new issue of Us Weekly. Dating for over a year, the pair is "really excited" about taking the next step in their relationship, one source tells Us.
"Kelly is the happiest she's ever been," a friend of Kelly said. "Her career is going well, and she's in a healthy relationship with a wonderful guy."
Kelly Osbourne and Matthew Mosshart first met about a year and a half ago, at her friend Kate Moss' wedding in July 2011.
"I'm in love and I don't care who knows about it!" she tweeted last June.
"I couldn't believe that he truly liked me because I never think people ever could," she told U.K. magazine Fabulous last October. "But I'm so happy. I don't think I've ever really known what love is like before."