By Jonathan Borge
Updated Jul 28, 2017 @ 12:30 pm

Little Arthur Chatto was just a wide-eyed 13-year-old English boy when he was given the opportunity to hold onto Queen Elizabeth’s royal red robe at the 2012 Order of British Empire ceremony. He was young. He was handsome. He did a great job of not letting go of her garb and taking on pageboy duties.

Now, however, the 18-year-old son of the Queen’s niece, Lady Sarah Chatto, looks completely different. The Internet came across Chatto’s Instagram profile and boy has the kid grown up. In a photo posted Thursday, the hunky cousin of Prince William and Prince Harry flaunts his ripped bod wearing nothing but white Calvins. He made his account private for several hours, but we're now back in business:

According to Mashable, Chatto, 23rd in line to the throne, attended Combined Cadet Force training at Eton College in preparation for military service. That explains the muscles and all of his military-like images. Gym time aside, he’s cute! And could even be a model.

In case you need another reminder that time does fly, here’s another image of little Arthur with his famous cousins in 2008.

Credit: Mark Cuthbert/UK Press via Getty