A couple of “Off Campus” costars are testing their chemistry off set.

Mika Abdalla, who is gearing up to lead the show’s second season as her character, Allie, stepped out in Paris recently with fellow “Off Campus” actor Josh Heuston. It came amid rampant dating rumors, and the PDA-filled pictures from their outing only further fueled the flames of speculation.

In one image shared online, Heuston, who plays musician Justin Kohl on the Amazon Prime series, can be seen cradling the back of Abdalla’s head, his hand tangled in her hair, as they gaze into each other’s eyes. In another, Abdalla gently touches her co-star’s arm as they make their way down the aisle of a convenience store.

Heuston separately shared a photo dump featuring their trip to Paris, which also included other members of the “Off Campus” cast. In one photo, Heuston can seen sitting next to Abdalla in a pod on a plane. Other images feature the group partying on a yacht, enjoying delicious meals, and swimming in a swanky pool.

(L-R) Belmont Cameli, Louisa Levy, Antonio Cipriano, Stephen Kalyn, Jalen Thomas Brooks, Ella Bright, Mika Abdalla and Josh Heuston of Prime Video's "Off Campus" visit The Empire State Building on May 11, 2026 in New York City. (Photo by John Nacion/Getty Images for Empire State Realty Trust)
(L-R) Belmont Cameli, Louisa Levy, Antonio Cipriano, Stephen Kalyn, Jalen Thomas Brooks, Ella Bright, Mika Abdalla and Josh Heuston of Prime Video’s “Off Campus” visit The Empire State Building on May 11, 2026 in New York City. (Photo by John Nacion/Getty Images for Empire State Realty Trust)

Whispers of romance between Heuston and  Abdalla were initially sparked while they promoted the hockey series, based on the book of the same name. Fans were quick to point out their apparent chemistry, though neither actor has confirmed the romance.

It comes just weeks after Abdalla confirmed she’d split with her fiancé, Jake Short. They met while filming the 2022 film Sex Appeal and had been together nearly five years before their split.