Jewel, who celebrates her 39th birthday on May 23, is just one of several celebrities who go by one name. In honor of the singing star, take a look at other stars who are too big for a last name.

It seems that anytime Brad Pitt speaks, the world stops to listen, and his latest interview with Esquire has been no exception.

The 49-year-old star, who'll next appear in June's "World War Z," covers the magazine's June/July issue. As you've probabl...

Jewel, who celebrates her 39th birthday on May 23, is just one of several celebrities who go by one name. In honor of the singing star, take a look at other stars who are too big for a last name.