Katy Perry hit the Grammy stage last night to perform her hit single, “E.T.” surrounded by alien dancers, but when the tune abruptly stopped, she dove into her brand new hit “Part of Me,” which appears to be about her estranged husband, Russell Brand!

We got our hands on the track and have your first spin here at KiSS925.com!

“Part of Me” Monday is the first single from Katy Perry’s “Teenage Dream: The Complete Confection” album. The special edition “Confection” album, due March 27, will feature three new songs, including “Part,” as well as four re-workings of her “Dream” hits, along with the entirety of the original album, which yielded a record-tying five No. 1 singles on the Billboard Hot 100.

Listen to the song and take our poll and let us know your thoughts!