Jingle Bell Ball 2021: Justin Bieber and Jesy Nelson take to the stage

EXC: Years & Years' Olly Alexander admits he wants to see another series of It's A Sin

Jingle Bell Ball 2021: Jesy Nelson and Becky Hill dazzle in bright outfits as they lead arrivals

Kylie Minogue commands attention in a gold jumpsuit as she puts on surprise gig with Olly Alexander