They did it! Joe Jonas and longtime love Sophie Turner tied the knot without anyone (or at least not the whole wide world) knowing they were about to do it!

The couple hit up a Little White Chapel of sorts after the Billboard Music Awards last night in Las Vegas. Diplo posted a video of the epic moment featuring an Elvis impersonator next to the couple as they said their vows.

The Game of Thrones star, 23, wore white and somehow found a veil to cover her face, while Joe, 29, wore a grey suit.
Country stars Dan + Shay performed their hit “Speechless” as Turner walked down the aisle.

JoBros Nick and Kevin were in attendance and they and the rest of the small group sang "Viva Las Vegas" after the deed was done. The couple exchanged ring pops :)

It wasn't TOTALLY spontaneous -- the couple had applied for a marriage license in the Nevada county of Clark County. They announced their engagement in October 2017.

Some screen shots of Diplo's Instagram Live ...