13. Jennifer Love Hewitt
Jennifer Love Hewitt is a mess of phobias. "The trouble is that many of the Hollywood meetings I have to attend take place at the top of tall buildings -- and I simply cannot set foot in a lift if there are too many people in it," she said. "I prefer it when it's empty so I can scream if I want to. I am also scared of sharks, which is why you will never find me in the sea, and I am a terrible hypochondriac. ... I know I drive people mad with my phobias."