THE OSBOURNES Open Their Home For AIDS/Cancer Benefit

Ozzy and Sharon Osbourne opened their house in Beverly Hills, California last night (March 19) for a party to benefit Elton John's AIDS Foundation and Sharon's Colon Cancer Foundation. Tony Bennett performed, while Elizabeth Tayor was the guest of honor. Also spotted at the event were N' SYNC's Justin Timberlake, actor Sylvester Stallone, and singer Rod Stewart, among others. Check out the pictures here.