Search the Official Charts Official singles Chart results matching:i didn't know my own strength total results: 1 Singles Albums Date Title, Artist PeakPos WoC WksNo 1 Chart Facts 31.10. 2009 I DIDN'T KNOW MY OWN STRENGTH WHITNEY HOUSTON ARISTA MIUCT8754 44 03 00 Buy Listen itunes spotify deezer Facebook Twitter Google + Reddit Email Search the Official Charts New Top 40 charts announced in...