Little Big Town Hits The Tonight Show, Debuts Next Single

It's not often that either Jimi Westbrook and Phillip Sweet take the lead for Little Big Town, let alone teaming together. But when they do, its flat out rockin'. The quartet was on The Tonight Show with Jimmy Fallon to promote their new album Pain Killer, when Jimi and Phillip broke one off for the ages.

Watch as LBT, with special guests The Roots rock the Tonight Show as they debut their next single "Stay All Night."

Next: Little Big Town Joins The Opry