Surprise! Penn Badgley and Domino Kirke Are Married

Lonely boy no more! Gossip Girl alum Penn Badgley and doula-cum-musician Domino Kirke (sister to Lola and Jemima) wed in a private ceremony in Brooklyn on Monday, People reports.

Mozart in the Jungle actress Lola Kirke had alluded to her sister's recent nuptials in a series of Instagram photos posted to her account earlier on Monday. One of the shots shows Lola, Domino, Jemima, and Domino’s son, Cassius, posed against a courthouse backdrop. “When someone gets married in a courthouse, it's really an open invitation to everyone but the beautiful bride to explore all that fashion has to offer,” she wrote. “Here, I try a look simply called ‘Pants,’ as Cassius goes for ‘That Dude from #incubus’ and Jemima experiments with ‘Off to Therapy!’ Congratulations @dominokirke. We love you.”

The second post is an intimate selfie of Lola and her big sis. “It literally took every ounce of will power I possess not to flash a #boob in this #meaningful photo of my sister and me the night before her #WEDDING,” Lola joked, “Congratulations dommy. I love you that much.”

WATCH: Penn Badgley on What's Sexy

Congratulations to the newlyweds! See a photo of the happy couple here.