The singer, 39, and Jeremy Dufrene, 49, are said to have obtained a marriage licence in Lafourche parish on Monday and had their wedding three days later.

Footage obtained by the Daily Mail appears to show Del Rey, whose real name is Elizabeth Woodridge Grant, wearing a white dress where Mr Dufrene works as a tour guide in Des Allemandes, south of New Orleans.

Del Rey has not commented on the reported wedding.

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She met Mr Dufrene in 2019, posting pictures of her on one of his tours with the caption: "Jeremy lemme be captain at Arthur's Air Boat Tours x."

Arthur's Air Boat Tours gives guided tours through the local swamps, where its website says visitors are likely to see "300 species of birds" and "alligators up close and personal".

Mr Dufrene's profile page says he previously worked seven days a week at a chemical plant - when he would "shrimp on vacation days".

"After a little convincing by his family, he got his captain's licence and started running tours," it adds.

"Jeremy's a great airboat captain and loves interacting with wildlife & customers."

The couple were pictured together at Reading and Leeds festival this summer where Del Rey headlined.

She previously dated Scottish singer Barrie-James O'Neill for three years and was last linked to a police officer called Sean Larkin.