Watch Riverdale's KJ Apa 'Unleash dragon' in latest Instagram post

KJ Apa - who's expecting his first child with model girlfriend, Clara Berry - just unleashed a "dragon" in his latest Instagram post, and we cannot stop watching!

The 24-year-old actor took to his social media earlier today to share a rather strange video of himself with his 19.3 million Instagram followers. In the video, the Kiwi actor really gave it his all as he broke it down and shook his tush to the delight of his followers and his Riverdale co-star Lily Reinhart who could be seen cracking up in the background of the video.

Check out the hilarious jig below!

Frankly, many fans couldn't believe that KJ had these banging moves, with several writing their surprise in response to the video in the comments section. One user wrote, "No f*cking way this man is about to be a father?."

"Hand performance!!! 10sssss," another fan added and a third simply wrote, "Holy hotdog".