"I look for four-leaf clovers" - Schumacher.

Three times World Champion Michael Schumacher has revealed that he has a superstitious side and that whenever he is in a field he looks for four-leaf clovers.

Schumacher told British newspaper The Sun: "I believe in this sort of thing. Whenever I'm in a field I look for four-leaf clovers."

"Mostly, when I have found one, I've done well in the next grand prix. Before flying to the last two races last season, I found two four-leaf clovers."

"It saw me win the last two races which gave us both championships. I do believe in luck but it doesn't just happen. You have to work at it."