Kelly Osbourne is engaged.

According to Us Weekly, Osbourne's man Matthew Mosshart, 29, quietly proposed just a few weeks before Christmas. The 28-year-old E! "Fashion Police" co-host has been dating Mosshart for more than a year and is said to be "really excited."

"Kelly is the happiest she's ever been," a friend told Us Weekly. "Her career is going well, and she's in a healthy relationship with a wonderful guy."

When reached for comment, Osbourne's father, legendary singer Ozzy Osbourne said "PFFTARRRGGGOOOTOODOLENARG."

"I couldn't believe that he truly liked me because I never think people ever could," Osbourne said of vegan chef Mosshart to U.K. magazine Fabulous in an interview in October. "But I'm so happy. I don't think I've ever really known what love is like before."

This is where a Foreigner song is supposed to start playing.

Osbourne reportedly met Mosshart at friend Kate Moss' wedding in July 2011. They went public in Dec. 2011 when they smooched in public in NYC.