Gwen Stefani, Blake Shelton Have Amazing Lip-Sync Battle with Jimmy Fallon on the Tonight Show 18th September 20145th February 2016 Sophie Who knew?! Not only can Blake Shelton tap dance, but Gwen Stefani can do a pretty impressive Lionel Ritchie impersonation! https://www.usmagazine.com/celebrity-news/news/gwen-stefani-blake-sheltons-lip-sync-battle-on-tonight-show-video-2014189