Allison Williams and Alexander Dreymon have revealed that they are now engaged to be married- after three years of dating.

The exciting news comes just two days after the couple made their red carpet debut at the premiere of the new movie M3GAN in which Williams plays the role of Gemma.

Alongside the pictures of the premiere, Dreymon wrote, “Premiere of M3GAN with a screaming, laughing, cheering crowd. It’s the ultimate fun scare-fest. I’m so proud of my gorgeous fiancée @aw Congratulations to everyone who worked so hard on what will likely be a new cult hit.”

Allison Williams, 34, and  Alexander Dreymon, 39 began dating in 2019. The notoriously private couple became parents after welcoming their first child- baby boy Arlo in late 2021.

A source close to the couple told People back in April 2022, “they are both private people individually, and they made the decision to keep this happy news to just a small circle of family and friends. But they’re over the moon.”

This is the second marriage for Williams, who was previously married to tech executive Ricky Van Veen. They tied the knot in September 2015 and divorced just four years later. Sources revealed that they were “distinctly different” people.

This is the first marriage for Alexander Dreymon.