Katy Perry "Part Of Me" Debut at No: 1 On Billboard Hot 100

Katy Perry made a surprise by having her new single "Part Of Me' debuting at the TOP of Billboard Hot 100 this week. The song had sold a total of 411,000 downloads which is the highest first week sales ever for Katy Perry.


"Part Of Me" is Katy's 7th number one singles. Which is taken from her upcoming re-release album which is titled as Teenage dream: The Complete Confection