Gwen Stefani's Son Shocks the Stage in Surprise Bar Performance with Stepdad Blake Shelton!"

Image Sourse: Google

Gwen Stefani's son Kingston Rossdale surprises with performance at Blake Shelton's Oklahoma bar.

Image Sourse: Google

Kingston, 17, sang and played guitar with a band, impressing the crowd with a rocker edge.

Image Sourse: Google

After his set, Kingston thanked the audience and Shelton for the opportunity.

Image Sourse: Google

Shelton had teased the surprise performance, highlighting Kingston's debut.

Image Sourse: Google

Shelton, stepfather to Kingston, expressed his close bond with Gwen's three sons in the past.

Image Sourse: Google

Shelton values his role as a stepfather and enjoys the experience, having fun while taking it seriously.

Image Sourse: Google