Comedian and magician Graeme Mathews picked up four yeses on this week's edition of Britain's Got Talent.

Judge Amanda Holden helped out as his assistant on various tricks including picking a mystery card.

David Walliams said: "you've got funny bones."

Simon Cowell said: "There's something about you..."

The show also featured 25-year-old Jay Rawlings who impressed the judges by breaking the world record for balancing chairs on his chin. To set up his act Rawlings was joined onstage by his father, veteran comedy club variety performer Steve Rawlings.

Pictures: ITV