Chris Hemsworth and wife Elsa Pataky attended the world premiere of Thor: Ragnarok this week.

CHRIS HEMSWORTH, ELSA PARAKY AT THOR: RAGNAROK PREMIERE

Hemsworth plays the titular character in the sequel Marvel flick. The 34-year-old walked the red carpet with his wife Pataky, who he admits is probably in better shape than himself. “Yeah, she has a greater cardio skill set, endurance than I’ll ever have, and it’s a little embarrassing at times,” Hemsworth told ET of his wife. “We have the same trainer, a mate of mine from school that we grew up with, and he very often says, ‘You know what, your wife is much fitter than you are,’ so I’m well aware of it.”

Pataky, 41, is a Spanish model and actress known for her roles in the Fast and the Furious franchise. The couple share three children – India, 5, and twins Tristan and Sasha, 3. “My wife and I fell in love, had kids, didn’t really see each other for a few years, then fell back in love,” he said in a recent interview. “In terms of work, she certainly given up more than I have. She’d like me to step back and be at home with the kids more, and of course, I want that too. But I feel like I’m at this crucial point in my career, I’ve just got to set up for longevity or I’ll slip off.”

Also at the Thor premiere was younger brother Liam Hemsworth and his fiancée Miley Cyrus. The couple rarely make public appearances, but Liam had to come out to support his brother. In fact, their last official public appearance together was in 2013.

See a live stream of the premiere below.