The Voice Second Quarter Finals

Song: ". . . Baby One More Time"

Snap! That just happened. Tony Lucca just sang a Britney Spears song. And yes, that was both an awesome choice and an awesome dig at competing coach Christina, Tony's former colleague from his Mouseketeering days and Christina's former pop princess nemesis. Did your head just explode? Yeah, mine too. If only they would have panned to Christina when she realized what was going down. She said she "thoroughly enjoyed it," but what's more, she also said they should get Britney and Justin Timberlake and have a "real Mickey Mouse Club reunion." Finale planners, did you hear this?

Was singing the tribute tune a stroke of genius?