Diplo's Instagram story showed the couple going to the chapel right after the Billboard Music Awards.
Joe Jonas and Sophie Turner just tied the knot!
After the couple's adorable night at the Billboard Music Awards in Las Vegas -- where Joe and his brothers performed in their first awards show since announcing the JoBros reunion earlier this year -- it seems they hit up a local wedding chapel to tie the knot.
The first hint at the festivities came on Diplo's Instagram Story, where the DJ shared a clip of Turner in a white dress, entering a Vegas chapel with Jonas and his brothers, who were dressed in suits. "Gonna hit up this wedding real quick," Diplo captioned the clip. ET confirmed the union with a copy of the couple's marriage license, which was signed on Wednesday.
Later videos from Diplo's Instagram showed the Game of Thrones star walking down a short aisle, surrounded by friends and fellow BBMA attendees, like singer Khalid. The actress' bridal ensemble was completed with a veil and blinking bouquet, as country stars Dan + Shay played their hit "Speechless."
Diplo also went live on his Instagram story, showing the couple reciting their vows to one another in front of an Elvis impersonator.
Turner -- who announced her engagement to Jonas in October 2017-- spoke with ET about her upcoming wedding at the Game of Thrones premiere last month, joking about what co-star and BFF Maisie Williams would be wearing on her big day.
"I don't know why she's thinking about [what she's wearing to my wedding]. I'm giving her the bridesmaid dress!" she said with a laugh. "She's my maid of honor! One of two."
See more on what the couple has said about their wedding plans in the video below!