Plot twist! On Wednesday night, just after the Billboard Music Awards wrapped up, Joe Jonas and his longtime fiancée Sophie Turner got married in a surprise Vegas wedding. (On the anniversary of Elvis and Priscilla Presley’s Vegas nuptials, no less.)

The couple’s impromptu wedding at the Chapel L’Amour was broadcast on producer Diplo’s Instagram live feed, where viewers could spot Joe and Sophie exchanging vows in front of an Elvis impersonator, while his two brothers, Nick and Kevin, served as groomsmen. (You can still catch glimpses of the event on Diplo’s Instagram Stories.)

For the occasion, the Game of Thrones actress chose a white silk top with matching pants and a short, tulle veil, while Joe wore matching gray suits with his brothers. After tying the knot, the two went on to pose for pictures on top of a pink Cadillac, while sporting a pair of Elvis-inspired sunglasses. The two had been engaged since October 2017, and Joe had recently opened up about throwing a potential summer wedding in France—no word yet on whether that ceremony is still on. For now, congratulations to the new Mr. and Mrs. Jonas!

Shop Sophie Turner’s bridal look below.