EXCLUSIVE: Blake Shelton Talks Valentine's Day Plans With Gwen Stefani

As the 40-year-old country crooner covered "Footloose," Stefani stepped out looking oh-so-fly in a cute green jumpsuit before launching into her 2001 hit "Hella Good."

The No Doubt frontwoman documented the rockin' moment with a flurry of pics and videos on Snapchat.

And if these social posts are any indication, the "Hollaback Girl" singer killed it!