Katy Perry to Perform New Single At Vmas

Katy Perry will perform 'Roar' live for the first time at the MTV Video Music Awards.

Source: http://www.femalefirst.co.uk/music/news/katy-perry-321215.html?utm_source=ff&utm_medium=rss&utm_campaign=siteFeed

Aubrey ODay Audrina Patridge Autumn Reeser Avril Lavigne Bali Rodriguez Bar Refaeli Beyoncé Bianca Kajlich