Check out Katy’s most memorable hits!
[lastfm link_type="artist_info"]Katy Perry[/lastfm] has made history on Billboard’s Hot 100 by being the first artist to spend 52 weeks in the Top 10.
Grammy nominee [lastfm link_type=""]Katy Perry[/lastfm] is coming to Chicago this summer!!! She announced her California Dreams 2011 world tour via a live appearance on Facebook today! It will stop by Chicago’s Allstate Arena on July […]