Posted on Wed Mar 21, 2012 04:55 PM PDT
Katy Perry has released the music video for her new single, "Part Of Me," and the pop star ditches her cleavage-baring couture dresses and rocks out in full army attire!
Russell Brand's ex-wife recently told MTV that she worked overtime with boot-camp instructors and real Marines to make the vid, "practicing fireman carries and munching on MREs and getting in touch with her inner bad*ss." Check it out above!
Katy Perry On A Second Marriage: "Never Say Never" - Aug 01, 2012
Katy Perry Leaves Miami For Brazil - Jul 29, 2012
Katy Perry Flaunts Her Bikini 'Bod In Miami Amid Rumors Of John Mayer Hookup - Jul 28, 2012
Katy Perry Rocks A Teeny String Bikini In Miami - Jul 27, 2012
Katy Perry And Russell Brand's Divorce Finalized - Jul 16, 2012