The dorky look is similar to Katy's nerdy appearance at 2010 Teen Choice Awards when she took the hosting duty. Back last summer, the "E.T." hitmaker transformed herself not only into a nerd but also into a cheerleader, prom queen, goth chick, and hippie girl for the prize-giving event.
Katy Perry is in the middle of her world tour to support her album "Teenage Dream" where "Last Friday Night" appears on the tracklisting. She's currently in Australia and will stay there at least until mid May. Later this summer, she will bring her entourage back to North America for a bunch of live gigs.
Post Title → Katy Perry Is a Nerd in 'Last Friday Night (TGIF)' Single Cover
