AnotherJ sisterwill officially be changing her last name!
Sophie Turneris set to take new husbandJoe Jonas‘ name after their surprise LasVegas weddingon Wednesday following the couple’sBillboard Music Awards appearances.
“We can confirm Sophie and Joe were married in Las Vegas last night,” a rep for Turner told PEOPLE.
As of Thursday, the newlywed, 23, still uses “Turner” on her Instagram and Twitter accounts.
Turner will be the latest to add Jonas to her name, withPriyanka Chopra Jonasadding husband Nick’s name after theywed in Indiain December 2018. Danielle Jonas swapped her maiden name Deleasa after she marriedKevin Jonasin 2009.
Sophie Turner and Joe Jonas.Kevin Mazur/Getty

Joe, 29, and Sophietied the knotat Chapel L’Amour inside A Little White Wedding Chapel just hours after attending theBBMAson Wednesday evening, where he performed a medley of hits with his brothers and she presented an award withDark Phoenixcostar Tye Sheridan.
According to online records, the couple applied for a marriage license earlier that same day in Clark County, Nevada.
Then, for the ceremony, which was documented on Diplo’s Instagram live feed, Mr. and Mrs. Jonas chose an Elvis impersonator as their officiant and exchanged Ring Pops.
A sourcetold PEOPLEon Thursday that the pair wed in the U.S. so that their marriage is legitimate when they say “I do” during a bigger ceremony in France.
“They had to get married in the States to make it legal, but the wedding is still in Europe,” the source said.
Sophie Turner and Joe Jonas.

The former DNCE frontman previously confirmed to PEOPLE that he and Turner areplanning a wedding in France.
No official date for the French wedding reception has been revealed, but Joe recently told James Cordon onThe Late Late Showthat they plan to have a summer wedding.
The couple first started dating in November 2016 after the singer slid into Turner’s Instagram direct messages after mutual friends mentioned they should meet.
source: people.com