1. Madonna feat. Britney Spears, Christina Aguilera and Missy Elliott (2003)
Yeah, yeah, yeah, there is a famous kiss that happened within these five minutes, but don't let that overshadow the monster summit of talent and fame collected on one stage. This is Madonna, arguably the most famous female pop musician who ever lived. This is Britney Spears and Christina Aguilera, twin titans of teen-pop, both between multi-platinum albums. This is a tribute to the most iconic Video Music Awards performance of all-time (Madonna's "Like a Virgin" in 1984) that ultimately became the second most iconic Video Music Awards performance of all time. And after a wedding, who would be better for the reception than Missy Elliott? How we settled for Mya and Pink on "Lady Marmalade" after this is anybody's guess.