Celebrities Reveal Their Biggest Fears - See What Scares Rihanna & Who is Afraid of Revolving Doors

It’s totally normal to be afraid of things like spiders, small spaces and even flying. You might be afraid of all of those things and more. In fact, some big stars are, too.

Other celebrities have copped to some more unique terrors. One star is afraid of avocados while another has explained their fear of chewing gum. A musician explained why they have a thing about spoons, and an A-list actor explained how revolving doors make them nervous.

We rounded up 16 celebrities who have shared their biggest fears...