On tonight's episode of Glee, Sue pitted members of New Directions against each other. Best case in point:

Rachel vs. Mercedes in the ultimate diva-off. The pair sang "Take Me or Leave Me" from Rent, as heard here. Take a listen, decide for yourself and vote below: WHO IS GLEE'S TOP DIVA?

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.