Katy Perry

popdust.com

Katy Perry fans will see a side of the pop superstar's life they may not have expected in her new documentary "Part of Me." The movie, out this summer, will be a personal and in-depth look at the singers Teenage Dreams tour and her life in 2011.

The star famously split from her husband of 14 months Russel Brand, when he filed for divorce from the singer late December of last year. The short marriage was burdened with rumors of infidelity and that Perry partied too much for Brand who is fighting to stay sober.

The film comes out later this summer.