The former Twilight actor looked ready to burst out of his clothes as he flexed his biceps and stuck out his chest during an enthusiastic interview about his new movie Tarzan.
During the chat, Kellan was encouraged to perform the famous Tarzan chest beat, but didn't exert himself too much for fear of a wardrobe malfunction.
"I'd rip the shirt," he pointed out, to which Aled Jones replied: "Yeah, it's pretty tight." We're pretty sure this could be the opening to some Kellan/Aled slash fiction, if such a thing exists (it must do).
Kellan has been hitting the gym pretty hard recently for The Legend of Hercules, which was released last month.
Go find a cinema still showing the film if you haven't checked it out already. It's awful, but Kellan's half-naked for a lot of it...
Because even a circulation-cutting shirt wouldn't have been enough for the ancient Greeks.