Captial FM’s Jingle Bell Ball, the U.K. equivalent of the United States’ festive holiday concert extravaganza Jingle Ball, took place this past weekend, and plenty of big names were onstage to celebrate the season. Coldplay and Justin Bieber anchored Saturday and Sunday, respectively, and the Biebs played some of his big hits — including SPIN‘s pick for the Best Song of 2015, “What Do You Mean?” — off of his most recent album, Purpose. Jason Derulo and Carly Rae Jepsen, who both ended up on our list of the 50 Best Albums of 2015, also performed, alongside Nick Jonas, Jess Glynne, and many more. Watch some of the top performances below, and check out all the videos at Capital FM’s YouTube page. There are a lot of them.