Since Katy Perry debuted her empowering breakup song, "Part Of Me" at the Grammy's right after her split with Russel Brand, fans have been eagerly awaiting the accompanying music video. Minutes ago, Katy released "Part Of Me", which features the pop singer dressed as G.I. Jane. This song will be available on the "Teenage Dream: The Complete Confection" re-release of her wildly successful "Teenage Dream" album. Have a look!