Starring Jordin Sparks and the late and great Whitney Houston, Sparkle, out Friday, follows the meteoric rise of a group of soul-singing sisters from Motown, which was inspired by the original girl group The Supremes. Thanks to the heavy anticipation for the movie, we admit we've become a bit nostalgic for those singing and dancing girl groups who feel so far and few between these days. So, in honor of the film's release, we set out to compile a list of The 10 Hottest Girl Groups of All Time.