The Flash Star Is Engaged!

04/30/2017 04:07 pm EDT

Grant Gustin, the star of The Flash, has found his real-life Iris West!

Sorry ladies and lads, Gustin is officially off the market. The 27-year-old actor — who caught his first big break playing openly-gay Warbler Sebastian Smythe on Fox's Glee — asked LA Thoma, his girlfriend for nearly a year-and-a-half, if she would marry him. Spoiler: She said yes!

Gustin made the announcement on Saturday, sharing a photo of him and fiancé with gleeful smiles on their faces as well as providing look at the stunning engagement ring.

And how did Gustin pop the question? According to a source for ET: "Gustin popped the question to Thoma on Saturday, after she moved into his Venice home on Friday. The couple were working out together on the beach, when she turned around to find Gustin down on one knee with the ring in hand."

Several of Gustin's co-stars offered their well wishes. Supergirl star Melissa Benoist happily exclaimed, "YAYYY!!!!!" Candice Patton, who portrays his on-screen fiancé, commented: "Huge congrats!!" Andy Mientus, who portrays Hartley Rathaway/Pied Piper, wrote: "DUDE!!!!! IS THAT WHAT I THINK IT IS?!??"

Check out the preview images in our gallery below!

"VIBE FACES OFF AGAINST KILLER FROST – Barry (Grant Gustin) and the team meet Tracy Brand (guest star Anne Dudek), a scientist, who may be the key to stopping Savitar. Unfortunately, Killer Frost (Danielle Panabaker) is also after Tracy so Team Flash must battle their old friend, which proves to be particularly difficult for Cisco (Carlos Valdes). Joe (Jesse L. Martin) and Cecile's (guest star Danielle Nicolet) relationship takes a big turn."

Hanelle Culpepper directed the episode which was written by Bronwen Clark & Joshua V. Gilbert

The episode will also feature the debut of Anne Dudek (Mad Men, House) as 'Tracy Brand,' a genius-in-the-making physicist with an assortment of quirky idiosyncrasies. In the future, four years after Iris' death, Dr. Brand helps the Scarlet Speedster stop Savitar, trapping him in the Speed Force; however, in the present-day, Barry needs her to do the same but much sooner in order to save the woman he loves.

MORE: The Flash: Teddy Sears Interested In Returning / David Dastmalchian Explains How Abra Kadabra Could Return / The Flash Gets an Easter Egg Right in the Title As Time Runs Out to Save Iris / The Flash And Killer Frost Square Off In New Photos

Based on the characters from DC, The Flash is from by Bonanza Productions Inc. in association with Berlanti Productions and Warner Bros. Television, with executive producers Greg Berlanti (Arrow, Supergirl), Andrew Kreisberg (Arrow, The Flash), Sarah Schechter (Arrow, DC's Legends of Tomorrow) and Aaron and Todd Helbing.

"The Once and Future Flash" episode will air Tuesday, April 25 at 8 p.m. ET/PT.

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