It's time to say goodbye, but no need to be sad... because Cambridge's Clean Bandit have done it.
They've been crowned Christmas number one with their ridiculously catchy Rockabye.
The Jesus College alumni fended off stiff competition from One Direction's Louis Tomlinson, Little Mix, Rag'n'Bone Man and an old festive favourite, All I Want For Christmas Is You by Mariah Carey, to score the prestigious title.
But before you groan that it's not a Christmas song, guitarist and keyboard player Jack Patterson (right) said his mother had a "theory" about Rockabye, in that the lyrics refer to Jesus Christ.
He said: "It's weird, actually, my mum has got this theory about the song, about (the lyrics) 'Rockabye, baby' being about Jesus, and that Jesus is the baby.
"She's talking about this woman who's looking after the child on her own and saying it's a bit like Mary - she had the Immaculate Conception - and Joseph is kind of there ... but not."
So there you have it... Merry Christmas one and all and we'll be back on 28 December from 08:00 with all the news you need to know in Cambridgeshire.
See you then.