Lip Sync Battle with Gwen Stefani and Blake Shelton
To get everyone excited for the upcoming "The Voice" premiere, Gwen Stefani and Blake Shelton took on the Lip Sync Battle on "The Tonight Show" Wednesday.
From Shelton's tap dance performance to "Puttin' On The Ritz" to Stefani's "Call Me Maybe," the night was absolutely epic.
Even Jimmy Fallon got a little carried away with Ellie Goulding's "Burn."
"The Voice" judges stole the show when they ended the challenge with a duet to Diana Ross and Lionel Richie's "Endless Love."