Former That 70s Show actor Topher Grace and Palmer were an item after working on flashback film Take Me Home Tonight together, with the pair having first dated in 2007 and getting back together several years later.
Teresa Palmer and Scott Speedman have put an end to their relationship, Just can exclusively confirm.
Speedman's TV debut came in 1995 with the Canadian series Net Worth.
After appearing in several small TV roles, Speedman decided to go to New York City to study for a short time at the Neighborhood Playhouse before dropping out and returning home to Toronto.
Though the appearance earned him an audition, Speedman was not cast in the role, which was ultimately given to Chris O'Donnell.
The audition did, however, give Speedman the exposure he needed and he quickly arranged an agent and began auditioning for Canadian television and film roles.
Her former flame Speedman - who she dated for a year in 2012 - shows up in another topless shot as he eats a salad, with Palmer seen leaning into the frame to take the selfie while her breasts are exposed.
PHOTOS: Hottest celebrity men in uniform "I really like the concept.
I mean, when you say 'sub-naval drama,' I'm very interested," Speedman said during the Television Critics Association panel July 27.
The 26-year-old Aussie actress and the 37-year-old actor called it quits just a few weeks ago after dating for over a year and it seems that Scott has already moved on!
Over the weekend, Scott was seen kissing his co-star Camille De Pazzis while swimming together in Hawaii, where their show shoots. Camille plays a NATO researcher stationed on the island that Scott's crew takes over after defying orders from the United States.