Ke$ha, Katy Perry at Rolling Stone AMA Party

Credit: Rolling Stone
Ke$ha, Katy Perry at Rolling Stone AMA Party
Sunday night's American Music Awards in Los Angeles was a star-studded affair, and a lot of those stars ? including Ke$ha, Kid Rock, Katy Perry and Russell Brand. Read more here: www.rollingstone.com/music/news/68404/237038