Industry News Katy Perry's 'Prism' tops album chart, Pearl Jam second 10/30/2013 Katy Perry's "Prism" is the No. 1 album in the United States, Billboard.com reported Wednesday. Read More RELATED NEWS Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second childSelena Gomez is a billionaire TAGS: Miley Cyrus Katy Perry Justin Timberlake Luke Bryan Lorde DJ Khaled
