Katy Perry is ditching her bubblegum skirts and whipped cream bras for army fatigues and military gear in her new "Part Of Me" video.
Katy released a 30 second trailer for her chart-topping Billboard smash that features the singer in full military uniform ready for battle.
Earlier this year, pictures surfaced of Katy visiting a Camp Pendleton Marine Corp base in Oceanside, California.
"Part Of Me" is the first of three new tracks off Katy's latest project.
Katy's Teenage Dream: The Complete Perfection includes Teenage Dream's original 12 tracks, but it also features three new tracks and a megamix of Katy's six number one singles.
Take a look at Katy Perry's "Part Of Me" trailer above!