Is Kelly Osbourne Really Engaged?

Kelly Osbourne & Matthew Mosshart

The 'Fashion Police' star has been dating Matthew Mosshart for over a year.

Kelly Osbourne is reportedly engaged to boyfriend of over a year Matthew Mosshart ... so, is it true?

The Fashion Police star, 28, and Mosshart, 29, are said to have gotten engaged a week weeks before Christmas and they've been keeping it a secret ever since. Osbourne and Mosshart met at Kate Moss' wedding in July 2011. They stepped out publicly together for the first time in December of 2011.

"Kelly is the happiest she's ever been," said an insider. "Her career is going well, and she's in a healthy relationship with a wonderful guy."

Find out if it's true at The Celebrity Cafe: Is Kelly Osbourne Really Engaged?

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