Music, Katy Perry | featured news

Kelly Clarkson is a multiple nominee at next month's Grammy Awards, but what she's really excited about is another event where she'll be joined by Beyonce, Katy Perry, Stevie Wonder, Alicia Keys, Mana, Usher and Brad Paisley....

Obama’s hoping what happened with Katy Perry in Vegas doesn’t stay in Vegas, but spreads to the whole state of Nevada to give him an edge. The president and the pop star joined forces into the wee hours on Wednesday night for a campaign rally concert in the battleground state, where they pumped up a crowd of 13,000. The sexy singer adapted her signature style for the event, turning her body into a ballot in a tight white latex dress printed with the names of the candidates.

After a string of misfortunes -- a label change, poor reviews and a brawl with Drake -- Chris Brown's Fortune actually managed to top the Billboard 200. Brown's fifth studio album sold 134,000 copies in its first week, a significant drop from the 270,000 in debut-week sales of his previous album, 2011's F.A.M.E. Thanks to an 99 cent deal on Amazon, Katy Perry's "Teenage Dream" re-entered the top 10 and climbed to No. 2.

"Deathly Hallows: Part 2"  won four awards, including best movie and favorite ensemble cast, while the singer, who was absent, took home five trophies.

Singer and comedian married in October of 2010. He says "I'll always adore her."

Justin Bieber, Christina Aguilera, Mary J. Blige, Kelly Clarkson and Maroon 5 are set to perform at the American Music Awards next month. Producer Larry Klein unveiled the latest group of AMA entertainers on Monday. They join previously announced performers Katy Perry and Pitbull.

Katy Perry's "Firework" had enough sparks to help her claim a leading nine MTV Video Music Award nominations, including video of the year.

Lady Gaga, Eminem, Katy Perry are set to perform at the 53rd annual Grammy Awards....

“Firework,” the uplifting third single from Katy Perry’s “Teenage Dream,” continues to sparkle as it spends its second week at No. 1 on the Billboard Hot 100.

Just think, it was only 12 months ago that Taylor Swift became the nation's most supported underdog; Kanye West became, well, not; Katy Perry was first publicly propositioned by her now-fiancé (and last year's VMA host) Russell Brand; and Chelsea Handler was making waves by pissing off celebrities…in the funniest way possible.