Robert Irwin. Photo:
Robert Irwin/Instagram; Bonds
Robert Irwin is keeping the thirst trap train going!
The 21-year-old conservationist and TV personality offered a behind-the-scenes look at his recent ad campaign for Bonds, the Australian underwear brand that’s launching in the U.S., in an Instagram post on Saturday, April 5.
In each photograph, Robert can be seen showing off his toned body while dressed only in a pair of black shorts.
“Between takes shooting for @bondsaus,” Robert, the son of late Crocodile Hunter Steve Irwin, wrote in the caption of his post.
“Living legend ❤️ How does it feel to break the internet?” Bonds said in a cheeky response in the comments section.
Never miss a story — sign up for PEOPLE’s free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories.
Robert Irwin. Bonds
PEOPLE exclusively revealed Robert and Bond’s “Made for Down Under” campaign earlier this week. The star told PEOPLE that he had no hesitation about his nearly naked modeling moment tied to the racy shoot.
“It was a pretty immediate yes,” Robert said, adding, “I’m at this point in my life where I’m trying to do as many different and random exciting things, and if it’s something that makes me a little bit nervous, that I’ve never done before and it’s a bit of an adrenaline rush? That’s what I want to be doing.”
The former zookeeper also explained that he had no qualms about posing with snakes, lizards and spiders. “I mean, I’m surrounded by spiders and snakes, except [this time] I’m in my undies. That’s the only difference,” Robert said.
The PEOPLE Puzzler crossword is here! How quickly can you solve it? Play now!
Robert added that his family — which includes his sister, Bindi Irwin, and mom, Terri Irwin — fully supported him doing the shoot, stating, “My family are so supportive, I just love them so much. They’re the solid foundation to everything I do, and what we’re doing together.”
And as for how he imagined his dad Steve would have reacted to the photos, Robert laughed and told PEOPLE, “There’d probably be a few ‘Crikeys’ thrown around.”
