The Magic Mike star - who recently signed on to appear in Roofman - donned a green-and-black checkered sweater, similar to the costume of series lead Tanjiro Kamado, during the event.
ADVENTURE TRAVEL: Thirty years after he scaled the wild Sierra Nevada mountains to reach Ciudad Perdida, Alex Robinson returns for a demanding three-day hike to discover if it remains a special place
The real Atlantis might be lost, but MailOnline has created this incredible interactive map to let you explore the mysterious real sunken cities around the world.