Katy Perry once screamed and ran out of a studio after she saw a lookalike of Russell Brand. The 37-year-old singer was married to comedian Russell, 47, for a year from 2010 to 2011, and BBC Radio DJ Scott Mills revealed he thought it would be funny to surprise Katy with a lookalike of her then-husband during an interview but he didn't know they were having marriage problems. Speaking to The Sun newspaper, he said: "I thought it would be funny to hire a Russell lookalike.