'13 Reasons Why' Star Brandon Flynn Reportedly Ties the Knot with Jordan Tannahill

"13 Reasons Why" alum Brandon Flynn married TV writer Jordan Tannahill one day after Flynn turned 31 years old, Just Jared reported.

Flynn's Co-star Alisha Boe attended the happy event, which took place Oct. 12 at St. Mark's Church-in-the-Bowery in NYC, Just Jared added, noting, "Details about the wedding, including the revelation that one of Brandon's costars attended, have been revealed via social media" – though, the writeup added, the grooms themselves had not posted about their nuptials.

Flynn played Justin Foley across four seasons and 49 episodes of the show, with Boe portraying Justin's girlfriend, Jessica Davis. He's also been featured in Ryan Murphys "Ratched" on Netflix, as well as the new version of "Hellraiser." He also played Sexuality in Johanna Block's "Who Am I," in which Boe also starred as Loneliness.

"Others in attendance included 'The Gilded Age' actor Morgan Spector," Just Jared said of the wedding. "Speaking of Brandon, did you see his Calvin Klein campaign from last year?"

Even if you missed that, you might have caught the thirst trap the actor posted as Pride month ended last June.

"Ok," Flynn captioned the photo of himself slouched on a subway station bench in a kilt. "Happy pride! Grateful to be sober, grateful to be proud, love you all xx," he said.

Check out some of Flynn's other thirsty Insta posts below.