Singer Beth Ditto and Kristin Ogata tied the knot in a ceremony held on New Year's Eve in Oregon.

The couple exchanged vows 18 months ago in Hawaii. At the time, Hawaii recognized gay couples with civil unions but has since legalized marriage.

Ditto, lead singer for the three-piece indie rock band Gossip, and Ogata live in Portland, Oregon.

“Legally married finally, a year later! Thanks everyone who fought to make gay marriage legal in Oregon! In 2015, the whole US!” she wrote on Facebook.

Gay couples began marrying in Oregon in May after a federal judge struck down the state's ban.

Ditto announced plans to marry in 2012, telling The Guardian that she “was born to be married.”

“I love the idea of being partnered forever. I love my girlfriend, we've been best friends since I was 18. There's not a thing we haven't been through except marriage,” she said.