Obsessed - Mariah Carey

  • Entered the US chart on 25 July 2009 and spent 21 weeks in the charts, reaching a high of number 7.
  • Entered the UK chart on 30 August 2009 and spent 1 week in the charts, reaching a high of number 56.
  • Re-entered the UK chart on 13 September 2009 and spent 1 week in the charts, reaching a high of number 52.
  • Re-entered the UK chart on 29 November 2009 and spent 1 week in the charts, reaching a high of number 62.