Gwen Stefani and Blake Shelton are absolutely inseparable!
Shelton surprised concertgoers at Luke Bryan's four-day 2017 Crash My Playa event at Riviera Maya, Mexico, with a special encore performance from his girlfriend.
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!
WATCH: Gwen Stefani Gushes Over Blake Shelton: 'How Are You Real?'
Stefani, 47, and Shelton, who went public with their relationship in November 2015, frequently pop up at each other's shows. In October, Shelton and Stefani performed their romantic duet, "Go Ahead and Break My Heart," in front of a sold-out crowd at The Forum in Los Angeles during Stefani's This Is What the Truth Feels Like tour.
Check out the video for more on the sweet collaboration.