Ed Sheeran is named the most-viewed artist on TikTok in 2021 days after festive track Merry Christmas enters the UK singles chart at number one By Brenda Dennehy For Mailonline Published: 13:53 EST, 13 December 2021 | Updated: 14:02 EST, 13 December 2021 Ed Sheeran has been crowned the most-viewed musical artist on video-sharing platform TikTok for 2021. The popstar, 30, launched three exclusive single previews from his album Equals on the social media site this year. More than five million people also tuned in to watch his record-breaking live performance at the UEFA Euro 2020 show. Animated: He worked the crowd in his usual confident style  The report, an analysis…