When it comes to celebrities, having the right "stage name" is almost as important as having the right waist size. Think about it. Norma Jean Baker doesn't exactly roll off the tongue -- or conjure up the same alluring image as Marilyn Monroe.
For some famous people, stardom was only a name change away. Test your celebrity prowess by matching a star's birth name with the name that may have helped bring him or her fame.
By Danielle Ryan
Which hunky heartthrob dropped his original last name -- Mapother -- to create the name we now know him by?