I read a lot of memoirs, it's one of my favorite genres, but I have read very few celebrity memoirs. The one I've read that comes instantly to mind is Michael J. Fox's, Lucky Man, which was wonderful. I recently picked up his latest book, Always Looking Up: The Adventures of an Incurable Optimist and hope to have time read it soon. The only other "celebrity" memoir I can think of that I've read (if you can even call her a celebrity) was by one of the Playboy bunnies about her time at the Mansion.
There aren't any celebrity memoirs that I am itching to read. It seems like we get an overload of celebrities anyways, and it seems like most of them wouldn't have too much new info to share.