Katy Perry Shows Off Her Yellow Bikini 2014

July 27, 2012: Katy Perry is seen relaxing with her family and flirting with men at a rooftop pool in Miami Beach, Florida.

Katy Perry performs live at Times Square in New York

Katy Perry on NBC's 'Saturday Night Live' (SNL)

Katy Perry performs live on the Italian version of ' X Factor' in Milan, Italy.

Katy Perry performs on 'VH1 Divas: Salute the Troops' hosted by Kathy Griffin. USO benefit to support the American Military troops with performances from Katy Perry, Nicki Minaj, Keri Hison, Paramore, Sugarland Grace Potter and the Nocturnals. 

Katy Perry arrives for the German launch of her scent 'Purr by Katy Perry' at Parfuemerie Douglas. Cologne, Germany on March 11, 2011.

Katy Perry performs at first show since marriage split in Jakarta, Indonesia. The show went on for Katy despite husband Russell Brand recently filing for divorce, and she even kissed a lucky fan on stage. January 19, 2012.