DWTS: Harry Shum Jr. Shares How Grey’s Anatomy Cast Is Supporting Him (Exclusive)

Harry Shum Jr. and his outfit twin, ET's Denny Directo, recreated that iconic Spider-Man after Harry's first night competing on season 35 of 'Dancing With the Stars.' Harry talks about the support he's getting from his 'Grey's Anatomy' castmates, while his dancing partner, Jenna Johnson, gushes about getting to meet her idol, Debbie Allen, while visiting Harry on set. 'Dancing with the Stars' airs Tuesday on ABC and Disney+. More from Entertainment Tonight:    / @entertainmenttonight   Exclusives from #EntertainmentTonight :    • NEW From Entertainment Tonight