Idolator — Katy Perry crashed a prom in Melbourne, Australia while she was Down Undah promoting Teenage Dream, and apparently the newly bob’d pop star’s 15-minute cameo at the school dance was big enough to make the nightly news. We don’t know what’s fu... more info

Stopcryingyourheartout.com — Noel Gallagher is set to head into the studio "this week" (beginning August 16) to record drums for another unnamed musician, he has confirmed.The former Oasis guitarist revealed his plans in an interview with Talksport.Gallagher wouldn't say who the... more info

Topix — One of Katy Perry's chief charms has always been how lightly she seems to wear her pop stardom -- as if it's all just some crazy cosmic goof that she'll happily ride out as long as we let her. more info

Idolator — Since Katy Perry has already donned just about every color of the rainbow on her noggin, what was left for her to do with her hair but to chop it off. The "Teenage Dream" singer was spotted arriving at Tokyo's Narita Airport (the airport with the bes... more info

MTV.com News — Katy Perry is featured on song from A Year Without Rain, due September 21.By Jocelyn Vena Selena Gomez Photo: Jean Baptiste Lacroix/WireImage Selena Gomez is amping her fans up for the release of her next album. On Monday she took to Faceb... more info

CNN Showbiz — One of Katy Perry's chief charms has always been how lightly she seems to wear her pop stardom -- as if it's all just some crazy cosmic goof that she'll happily ride out as long as we let her. more info

MTV.co.uk News — Katy Perry partied the night away with lesbians as she gatecrashed an all-girl party in Australia - with revellers even queuing up to snog the singer.It seems Perry really did kiss a girl and like... more info

Reuters — LOS ANGELES (Hollywood Reporter) - Rondor Music, which owns the copyright to the Beach Boys' "California Girls," has sent a letter to Capitol Records demanding that it grant writing credits and royalties for the Katy Perry summer hit "California Gurl... more info

VH1 News — Katy Perry sings "California Gurls" at a high school prom at the Grand Hyatt in Australia. more info

MTV.com News — Perry sings 'California Gurls' for a group of Australian high school students at their formal dance.By Jocelyn Vena Katy Perry Photo: Ross Gilmore/Getty Images Katy Perry loves a good party. Who could forget her celeb-filled, Willy Wonka-th... more info