Perry's Sophomore album "Teenage Dream" has been certified 4x Platinum with over 320.000 albums sold in Canada. This is Perry's second album to reach multi-platinum with her 2008 album "One Of the Boys" being certified 2x Platinum with over 160.000 sold. "Teenage Dream" is currently charting in the top fifty in Canada as it nears its 95th week on the album chart. Congrats! http://www.musiccanada.com/GPSearchR...=-1&ssb=Artist
Too bad they didn't update single sales. 
