(Cover) - EN Showbiz - Kelly Osbourne says her boyfriend Matthew Mosshart is the love of her life.

The E! Fashion Police host has been dating The Kills musician Alison Mosshart's brother for over a year. Kelly only recently went public with her relationship with the vegan chef.

Since then she has regularly gushed about Matthew, who lives in Nashville.

Kelly seems to be taken with all aspects of her life with Matthew and has been spending time with his family over the Labor Day weekend.

"Just had the best #MosshartFamily dinner!" Kelly gushed on her Twitter page on Sunday. "Having a chef that is not only your boyfriend but the love of my life is next level! (sic)"

Kelly continued to rave about Matthew by tweeting excitedly throughout her trip.

The 27-year-old TV star also seems to have formed a close bond with Alison, and posted a picture of them together.

"About to go swimming in the Nashville rain!" Kelly exclaimed. "Sitting on the porch rocking away the rain with #AlisonMosshart (sic)."

Last week, Kelly revealed she was thinking about relocating from Los Angeles to Nashville to spend more time with Matthew.

"I want to move to Nashville it's a little bit country of which I love and I'm a little bit rock n'roll it's perfect! (sic)" she joked. (C) Cover Media