Didn't You Know How Much I Loved You - Kellie Pickler

• Entered the US chart on 27 February 2010 and spent 1 week in the charts, reaching a high of number 99.
• Re-entered the US chart on 13 March 2010 and spent 1 week in the charts, reaching a high of number 97.

• American Heartland - 88725446772
• Pure... American Anthems - 88875006232 - Single Edit