"Part of Me" is a song by American singer Katy Perry from Teenage Dream: The Complete Confection. It was written by Perry, Dr. Luke, Max Martin, and Bonnie McKee, with production handled by Dr. Luke, Martin, and Cirkut. From Wikipedia
The pop star's professionalism shone as she resolved a bra malfunction mid-performance on her Lifetimes Tour, continuing the show without disruption.
