Katy Perry: Im over my Justin Bieber crush

Katy Perry has revealed that she no longer has a celebrity crush on Justin Bieber because her husband has taken the teenage pop star’s place. The 26-year-old Firework singer gushes about her hubby, British comedian Russell Brand, in the latest issue of US Maxim. Perry – who tops the US magazine's 2010 Hot 100 List – says: 'I've said Justin Bieber [was my celebrity crush] quite a few times. But I