Kelly Osbourne and Matthew Mosshart have been quietly engaged since before Christmas, but the engagement ring has finally just been revealed. Osbourne, 28, co-hosts E! Fashion Police and may have kept the engagement and ring a secret for some time, but is not hiding her excitement for her upcoming marriage.
Osbourne has been dating the 29-year-old vegan chef since 2011. Kelly helped design the custom engagement ring, which was manufactured by Tiffany and Co. She shared a photo of the ring as well as her fresh manicure on her Instagram page. The ring features a 
large, round brilliant bezel set diamond on a plain band. The ring was inspired by none other than Ozzy Osbourne. Kelly told Hello! magazine, “I designed it to look like an earring that my father wore. I used to hold my finger up to his ear when I was little and say, ‘I want a ring like that.’ Now I have one!”
Osbourne’s parents were the first to hear the news of the couple’s engagement. “She was just really happy,” she says Sharon Osbourne, 60. She went on to joke that both she and Ozzy Osbourne, 64, really enjoy Mosshart and have no plans of trying to get rid of him.
Osbourne was previously engaged to Luke Worrall, but the couple split in July 2010 after two years of dating.
What do you think of her engagement ring? We love the simple yet elegant look! We wish Kelly and her groom-to-be much happiness!