Perez Hilton — We hope Clay Aiken got an advanced copy! Turns out his baby momma's brother, David Foster, will soon be releasing an autobiography about his life. David is a music producer who's worked with Celine Dion, Katy Perry's boyfriend, Josh Groban, and every... more info

ContactMusic — Pop sensation KATY PERRY fell victim to an April Fool's Day prank - the singer was tricked into believing she was about to become an aunt. The I Kissed A Girl hitmaker took ... more info

Rolling Stone — Photo:Gordon/WireImage Modest Mouse, Sheryl Crow, De La Soul and Katy Perry will invade Seattle for the Bumbershoot Festival Labor Day weekend, September 5-7th. According to a press release, Isobel Campbell & Mark Lanegan, Raphael Saddiq, No Age, Ho... more info

MTV.com News — 'It's a little bit annoying,' actress says of comparisons to the singer.By James Montgomery, with reporting by Josh Horowitz Zooey Deschanel Photo: Larry Busacca/Getty Images There are many benefits to being Zooey Deschanel. Getting mistak... more info

VH1 News — Zooey Deschanel is tired of being compared to singer Katy Perry. "It's a little bit annoying," the actress said. more info

MTV.com News — 'He sings, he raps — he does everything,' the 'Hills' star says of Pratt.By Jocelyn Vena Heidi Montag Photo: Angela Weiss/Getty Images Heidi Montag is busy splitting her days between filming the latest season of "The Hills," which starts... more info

AngryApe — She thinks the singer looks great more info

AngryApe — The two singers have reportedly bonded more info

Pop Crunch — Katy Perry and Rihanna have forged a new friendship following the “Umbrella” singer’s attack by boyfriend Chris Brown last month. Katy, 24, contacted Rihanna after the beating incident in February and has quickly become a support system for the... more info

AngryApe — In the early days of her music career more info