Daniel Radcliffe confessed about having a huge crush on pop star Katy Perry. The "Harry Potter" actor says that he becomes tongue-tied when he is in front of Katy. <br /><br />For daily dose of entertainment news log on to: http://www.lehren.co <br />Like our Updates: http://www.facebook.com/LehrenEntertainment <br />Follow our tweets: https://twitter.com/lehrentv
