But the eye-catching details didn't stop there. The singer also debuted a seemingly faux butterfly tattoo on her lower back. Related: Katy Perry Flashes Her Thong and Backside in Lace-Up Skirt at ...

Katy Perry dropped jaws for more than one reason ... flaunted what appeared to be an implant tattoo of a butterfly above her backside. Perry often turned around for the cameras to make sure ...