Rocker Ozzy Osbourne and his TV host wife Sharon are on the hook for roughly $1.7 million in back taxes and the IRS has placed a lien on their Los Angeles home.

According to the LA County Recorder's Office, the Osbournes owe $718,948 from 2008, and $1.024 million from 2009.

On her Twitter page, Sharon Osbourne admitted the tax troubles saying that you “can’t rely on anyone else. You have to be on top of your own business affairs. My fault—lesson learned.”