Sydney Sweeney and Stephen Kalyn Share Passionate Sidewalk Kiss in New York as Crew Looks On

On-Set Romance in New York: Sydney Sweeney and Stephen Kalyn Film Sequel Scenes

Production on The Housemaid’s Secret is officially underway in New York City, where lead actress Sydney Sweeney and co-star Stephen Kalyn were captured sharing an intense, passionate kiss on an urban sidewalk. Kalyn, holding Sweeney’s face with both hands, drew her in during an effortless on-camera display of chemistry that offered onlookers an early preview of the romantic dynamic between their characters. The project serves as the direct sequel to the 2025 psychological thriller, with Sweeney stepping back into the lead role of Millie and Kalyn joining the cinematic universe as Brock, a lawyer who forms a close romantic connection with her.

Off-screen, the actors maintain separate long-term personal lives. Sweeney has been linked to music executive Scooter Braun since 2025, with People reporting in September 2026 that their relationship had become serious. Meanwhile, Kalyn is engaged to his longtime partner, Victoria Lovatsis, whom the actor has credited with urging him to audition for Off Campus. The visible chemistry captured during the New York shoot strictly reflects their on-screen assignments in what promises to be a tension-filled follow-up.

Plot Details: A Locked Door and an Unseen Employer

Adapted from the second entry in Freida McFadden’s bestselling Housemaid novel series, The Housemaid’s Secret finds Millie navigating yet another hazardous domestic arrangement. The narrative tracks her arrival at a new housekeeping post working for wealthy corporate executive Douglas Garrick, portrayed by Paul Anthony Kelly, and his wife Wendy, played by Kirsten Dunst. The primary conflict arises because Millie is strictly forbidden from ever seeing Wendy, whose presence is confined entirely behind a locked door, quickly unraveling Millie’s seemingly ordinary life.

Director Paul Feig is back at the helm to guide the adaptation’s escalating suspense and signature plot twists. Alongside Sweeney, Kalyn, Kelly, and Dunst, the ensemble cast sees the return of Michele Morrone as Enzo, while Brittany Snow boards the franchise in an undisclosed role. Sweeney has previously described the original The Housemaid as a dream project and noted her enduring attraction to complex, twist-filled narratives.

Why This Matters

The original 2025 release of The Housemaid emerged as a major commercial powerhouse, generating approximately $400 million at the global box office. The thriller resonated exceptionally well with mainstream moviegoers, holding a 92% audience score on Rotten Tomatoes against a 74% rating from film critics. By retaining Feig’s direction, bringing back core cast members like Sweeney and Morrone, and adding recognized names such as Dunst and Snow, Lionsgate and the production team are aiming to cement McFadden’s literary universe as a durable, event-level suspense franchise. Audiences will have to wait to uncover the answers behind the locked door, as The Housemaid’s Secret is slated to arrive in movie theaters on Dec. 17, 2027.

Frequently Asked Questions

What role does Stephen Kalyn play in The Housemaid’s Secret?

Stephen Kalyn portrays Brock, an attorney who becomes romantically involved with Sydney Sweeney’s character, Millie.

Who else is starring in The Housemaid’s Secret?

In addition to Sydney Sweeney and Stephen Kalyn, the sequel features Paul Anthony Kelly as CEO Douglas Garrick, Kirsten Dunst as his hidden wife Wendy, the return of Michele Morrone as Enzo, and Brittany Snow in a new role.

When will The Housemaid’s Secret be released in theaters?

The thriller is scheduled for a worldwide theatrical release on Dec. 17, 2027.