Armed with piles of cash and plenty of eyes watching, the rich and famous with a hankering for pranks are among those who go the extra mile on April Fools Day every year.
Celeb April Fools Day pranks that have backfired including Ant and Dec ok.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from ok.co.uk Daily Mail and Mail on Sunday newspapers.