Reality star Jack Osbourne cannot believe Hollywood actor Brad Pitt is a fan of his family TV show, The Osbournes. The Adrenaline Junkie star, 21, still can't get over the fact the Ocean's Thirteen star would rather stay in to watch the hit MTV programme instead of attending celebrity events. Osbourne says, "It was insane. I was like: 'What's going on here? One of the most famous actors on the planet is telling me he's a fan?!' Wow!"