Strictly 2020 star Max George, who is currently partnered with Joe’s girlfriend Dianne, jokingly asked: “Got any spares mate??… It’s freezing in Starbar!!”
Meanwhile, pro dancers Karen Hauer and Graziano Di Prima simply added laughing emojis.
YouTuber Joe will play a musician called Sam in BBC drama The Syndicate, which will return for a fourth series.
The show, which is being filmed in Leeds, follows the lives of five supermarket workers who win the lottery together.