The ceremony reportedly took place on Saturday, a month after 51-year-old Stefani sparked rumours by wearing a wedding band on her left hand.
According to Page Six, Shelton built a small chapel at his property especially for the event.
The Voice co-stars got engaged in October 2020. Both singers posted a picture announcing the happy news at the time. “Hey @gwenstefani thanks for saving my 2020... And the rest of my life.. I love you. I heard a YES!” Shelton wrote.
The two stars met as judges on the singing show. After Shelton separated from his ex-wife Miranda Lambert and Stefani divorced Gavin Rossdale in 2015, the two started dating.
The pair have recorded a number of duets together, including “Nobody But You”, “Happy Anywhere” and “You Make It Feel Like Christmas”.
“Nobody But You” also won a CMT Music Award in 2020.
The Independent has contacted the pair’s representatives for comment.
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