The decade's most irresistible singles
4. Single Ladies (Put a Ring On It)
Beyonce
Beyonce
The child of destiny combined leotards with crass engagement-bling baiting into one delicious sexy-yet-antiquated package. The video had the whole world dancing and waving along via You Tube.
Watch the video (YouTube)
Pictured: Beyonce performs at the Staples Center in Los Angeles in 2009.