We always see the mulitude of famous people who are very good golfers via pro-am events, but what about tennis? What high-profile people (actors, musicians, politicians, business titans, pro athletes in other sports, media figures, etc.) regularly play tennis AND are pretty good at it (maybe strong 4.0 and above). Actor John Lovitz is huge tennis enthusiast and player, but don't know how good he is. I saw some Tennis Channel thing with singer/actress Brandy. She seemed to love tennis, but didn't seem that good at it yet. I can't think of a really good famous/celeb tennis player off the top of my head (other than ex pro tennis players).