Adorbs! Blake Shelton & Gwen Stefani Prove They're The Cutest Couple In Hollywood

Too cute! Gwen Stefani and Blake Shelton proved their still going strong during a surprise onstage duet on Friday.

The songstress sent the audience' tongues wagging as she joined the country crooner at his concert at The Forum in Los Angeles.

Fans roared with oohh's and aahh's as Gwake belted out into their 2016 hit song "Go Ahead and Break My Heart".

Stefani even took to Snapchat to document as the couple and their posse celebrated backstage, complete with JELL-O shots!

The after party also included a giant mural of the couple.

Do you think the duo make a cute couple? Sound off in the comments below!