In the glitzy world of Hollywood, where relationships often face the public eye, Allison Williams and Alexander Dreymon have managed to keep theirs subtly low-key. Meeting on the set of the thriller, *Horizon Line*, back in 2019, the pair quickly turned their on-screen chemistry into a real-life romance. Fast forward to now, and the couple shares a delightful 3-year-old son named Arlo.
Williams opened up about their private lives in a recent interview, confirming her marriage to Dreymon by referring to him as her husband. "I would be in a puddle on the ground if we didn’t have the nanny that we have, who is the reason my husband is shooting in London right now and I’m here," Williams shared with The Guardian. Their journey to the altar was as discreet as their engagement, announced during the Los Angeles premiere of *M3GAN* in December 2022.
Fans of the historical action drama, *The Last Kingdom*, know Alexander Dreymon as Uhtred of Bebbanburg, a role that catapulted him to fame. But outside his warrior persona, Dreymon is a multilingual actor, fluent in German, French, and English – a testament to his globe-trotting childhood. "I’ve moved around a lot," Dreymon told Vogue. "I feel equally German, French, American – I find it so limiting to have to reduce myself to one."
Dreymon's dedication to his craft extends beyond acting; he made his mark as a director in the final season of *The Last Kingdom*. Known for doing his own stunts, Dreymon keeps fit with Brazilian jiu-jitsu and weightlifting, embracing a lifestyle that complements his on-screen roles.
On October 20, 2025, the couple stepped out for the Los Angeles premiere of *Regretting You*, sharing a rare, affectionate moment in front of the cameras. Williams, stunning in a dark-red, one-shoulder gown, and Dreymon, dashing in a black velvet blazer, reminded everyone that their love is as strong as ever.
Their secret to maintaining a strong relationship? A "two-week limit” rule when work commitments take them to different cities. "This whole year has been a lot of us working and coming back and forth to see each other," Williams confessed. "We have a two-week limit." A nod to Hollywood love veterans, Williams added, "Well, they seem sexy and happy, so I’m into it.”
Such moments on the red carpet may be rare for the pair, but they always catch the attention of fans and fellow stars alike, proving that Allison Williams and Alexander Dreymon's love story is one for the ages.