Sam Pepper

Sam Pepper, a former Big Brother contestant who specialises in comic monologues and hidden-camera pranks. "When I tell people I'm doing YouTube, a lot of them ask if I hope to be on TV again," he says. "My reply is always 'why would I want to be on TV?' Online film is incredibly rewarding. And when you tell people the money you can make, they're shocked."

A YouTube prankster and musician who has used his internet celebrity to perform across the U.S. and U.K. Before fame he was a graffiti artist when he started uploading his first YouTube videos in 2010.

He was a competitor on the 11th season of the Big Brother 11, and was evicted from his home on the shows 72nd day.

Sam Pepper Youtube channel: http://www.youtube.com/sam