Joe Jonas and Sophie Turner tied the knot in a surprise ceremony after the Billboard Music Awards on Wednesday night.

At the awards show, the Jonas Brothers performed as a band for the first time in over a decade 

The ceremony was shared via Diplo’s Instagram live feed and was officiated by an Elvis impersonator at Chapel L’Amour inside A Little White Wedding Chapel.

Turner, 23, is best known for her role as Sansa Stark in the HBO TV series 'Game of Thrones.' Sansa was one of the characters lucky to survive the army of the dead thanks to her younger sister, Arya Stark.

Jonas, 29, is a member of the award-winning pop-rock band The Jonas Brothers.

"I feel like I'm much older a soul than I am in age," she said during an interview with Rolling Stone. "I feel like I've lived enough life to know. I've met enough guys to know - I've met enough girls to know."