Top of the Pops, 19th December 2013

A show of two halves. We open with the new and up-and-coming hits of the week, including a beaming Pharrell, and then the Christmas fun kicks in with three seasonal delights. It's tinsel all the way from here, viewers.

Jessie J - Thunder 

Up 13 to number 18

Chase and Status ft. Jacob Banks - Alive

Up 20 to number 28

Awolnation - Sail

Up 3 to number 20

Jason Derulo - Trumpets

Up 5 to number 7

Pharrell Williams - Happy

Up 26 to number 4

From the Vault: The Pogues ft. Kirsty MacColl - Fairytale of New York

Up 1 to number 15

Leona Lewis - One More Sleep

High Climber - Up 31 to number 3

Lily Allen - Somewhere Only We Know

Third week at number 1

PRESENTERS: Olly Murs dressed as Father Christmas and Nick Grimshaw dressed as an elf