It seems Kelly is finally over her ex fiancé, Mathew Mossart, as rumours are starting to surface that the singer has been secretly hooking-up with Puff Daddy’s stepson, Quincy Jones.

Sources say that both Kelly and Quincy get along really well, and Kelly is making the most of her single life.

“Kelly is single, but she’s having a lot of fun. She’s been hooking up with Quincy, her really good friend lately. It’s not serious but he’s really hot and he’s very into her!”

Kelly has been spotted out and about with Quincy, and he shared a snap of the two of them on Instagram in April.

Quincy captioned the cute snap: “With the oh so eccentric @kellyosbourne!!”

But apparently Quincy isn’t the only man in Kelly’s life, as the E! Fashion Police presenter has apparently been linked to the model Ricki Hall via social media messaging as well.