Kerrang Awards: How to make a heavy metal star laugh

This year's Kerrang! Awards saw Biffy Clyro and Motley Crue among the winners.

Organisers decided to bring in comedians as part of the ceremony.

The BBC's Emma Jones uncovered what it takes to tickle a heavy metal star's funny bone.

Cyro, Scott Ian, Corey Taylor, Young Guns, Brendon Burns and Andrew O'Neill revealed their lighter sides.