51283493 Pop princess Katy Perry leaves the BBC Radio One studios wearing a fluffy yellow coat and a green striped skirt on December 10, 2013 in London, England. The “Roar” singer released the second single from her latest album, “Unconditionally”, in October and recently performed the smash hit at the American Music Awards. Pop princess Katy Perry leaves the BBC Radio One studios wearing a fluffy yellow coat and a green striped skirt on December 10, 2013 in London, England. The “Roar” singer released the second single from her latest album, “Unconditionally”, in October and recently performed the smash hit at the America Music Awards. FameFlynet, Inc – Beverly Hills, CA, USA – +1 (818) 307-4813 RESTRICTIONS APPLY: USA ONLY

