Comedian Chris Rock constantly left bad odours behind wherever he went as a young child - because he wet his bed until he was nine years old.

The HEAD OF STATE star admits that he was a constant bed-wetter until the embarrassment became too much to handle.

He says, "I wet the bed until I was nine years old. One day someone said to me, 'What's that smell of pee around here? You?!'

"It's bad to pee your pants on a cold day, but on a hot day, pee has a (really bad) smell."