These Celebrities Don't Actually Use Their Real Names

Logic

Like most rappers, Logic's real name isn't Logic. It's actually Sir Robert Bryson Hall II. He was named after his father, but his mother added "Sir" to his first name. It has no meaning and is not a title like most people think.

Matthew Perry lost part of his middle finger in a car door.
Leonardo DiCaprio has never done drugs and had to speak to a drug expert to prepare for Wolf of Wall Street.
One of David Bowie's eyes was permanently dilated.
Ashton Kutcher, who has always been a hit with the ladies, has webbed toes, and has revealed them on TV.

These Celebrities Don't Actually Use Their Real Names

Logic

The More You Know