Turner also confirmed on her Graham Norton Show appearance last week that she and Jonas didn't ask Diplo to live stream the ceremony when asked whether he was their wedding photographer.
"Well, we didn't choose him to be our wedding photographer," she said. "He just kind of decided to live-streamed it. [What happens in Vegas] doesn't stay in Vegas."
The couple's second ceremony, which is rumoured to be happening in France, will be for close family and friends and is actually the reason they eloped in the first place.
A source told People that the couple wed in the US so that their marriage would legitimate when they say "I do" later in Europe.
"They had to get married in the States to make it legal, but the wedding is still in Europe,” the source said.
Per the US Embassy & Consulates in France, “At least one of the parties to be married must have resided in France for at least forty days immediately preceding the marriage. This precludes a wedding in cases where both parties are only visiting for a short stay”; furthermore, “In France, a religious ceremony does not constitute a legal marriage.” Because of such residency restrictions, international couples often have a legal wedding before a religious or symbolic ceremony in France.
WATCH: Sophie Turner Credits Joe Jonas For Helping Her Through Her Insecurities.