When Blaine (Darren Criss) and the Warblers of Dalton Academy doo-wopped Katy Perry's "Teenage Dream," it reached number one on the Billboard chart, a "Glee" first. Do we think the same will happen for their performance of Train's "Hey Soul Sister" this week?
Christina DaRe Rachel Hunter Kate Groombridge Tila Tequila Kate Bosworth
