The pop superstar Lana Del Rey has made it official with her longtime boyfriend, Jeremy Dunfre, an alligator swamp tour guide in Louisiana.

Del Rey, 39, and Dunfre, 49, filed a marriage license with the Lafourche Parish clerk of court in Thibodaux, La., on Friday, according to The Associated Press, which reported that it had obtained the document.

A Sept. 26 ceremony was officiated by the celebrity pastor Judah Smith, best known for being a spiritual adviser to Justin Bieber and as the lead theologian of Churchome, a megachurch outside Seattle, according to the document cited by A.P.

Questions about whether the couple said “I do” hit a fever pitch online and on social media in recent weeks, and pictures of their wedding flooded the internet. According to The A.P., the singer and songwriter exchanged vows with Dunfre in Des Allemands, La., where Dunfre works as a captain at Airboat Tours by Arthur.

It was unclear exactly when the couple began dating, but pictures posted to Del Rey’s Facebook page show the “Video Games” singer on one of Mr. Dunfre’s boat tours in 2019.

Here are some other celebrities who have married someone they met out in the world, with no connection to their work or fame.