Taskmaster has confirmed the line-up for its New Year special – and we're in for a treat.Strictly Come Dancing's Rylan Clark-Neal and Shirley Ballas, Derry Girls' Nicola Coughlan, BAFTA-nominated film star John Hannah and Channel 4 News' Krishnan Guru-Murthy will all be battling it out at the famous Taskmaster house.As ever, the five celebs will be looking to impress the all-powerful Greg Davies in the one-off episode, as they're set a variety of tasks by his faithful assistant Little Alex