I Don't Care - Fall Out Boy

  • Entered the US chart on 27 September 2008 and spent 20 weeks in the charts, reaching a high of number 21.
  • Entered the UK chart on 21 September 2008 and spent 10 weeks in the charts, reaching a high of number 33.
  • Re-entered the UK chart on 11 January 2009 and spent 1 week in the charts, reaching a high of number 88.