Who Knew - P!nk

• Entered the US chart on 07 April 2007 and spent 36 weeks in the charts, reaching a high of number 9.
• Entered the UK chart on 28 May 2006 and spent 34 weeks in the charts, reaching a high of number 5.

• Essential Pop Anthems - Classic 80s, 90s and Current Chart Hits - 88697582282
• Forever Friends - Mum in a Million - 88697655762
• Keep Calm And Stay Cosy - Main Version
• Now That's What I Call Music! 64 - CDNOW64
• Pop Princesses 2010 - 5325622