MTV.com News — After dropping 'California Gurls' on Monday, the pop singer stakes a claim on the summer.By Jocelyn Vena
Katy Perry
Photo: Alberto E. Rodriguez/ WireImage
Katy ... more info
Starpulse — After scoring four smash singles off her five-million-selling 2008 debut album "One of the Boys," two-time Grammy-nominated singer and songwriter Katy Perry returns to se... more info
Idolator — Katy Perry’s new single, sunny summer jam “California Gurls,” hit iTunes today. And now the soon-to-be-wedded pop babe has announced that her upcoming sophomore alb... more info