Top of the Pops, 13th December 2018

The Christmas factor ramps up here, with bids for Christmas number 1 from Mark Ronson and Dalton Castle and even immovable chart colossus Ariana Grande mixing in a bit of Christmas with her performance.

But amid festive fun from Wham! and James Arthur there's also a surprisingly strong showing from the new Meek Mill album, and Ava Max's surprising rise continues. Plus friends of the show Clean Bandit finally get high enough with the very unseasonal Baby to come and perform it. Would you believe this is Marina and the Diamonds's Top of the Pops debut?

Debuts: Marina and the Diamonds, Dalton Harris, Meek Mill

Mark Ronson ft. Miley Cyrus - Nothing Breaks Like A Heart

In at number 10

Clean Bandit ft. Marina and the Diamonds - Baby

Up 1 to number 25

Dalton Harris ft. James Arthur - The Power Of Love

Highest New Entry - In at number 4

James Arthur and Anne-Marie - Rewrite The Stars

Up 9 to number 8

From The Vault: Wham! - Last Christmas

High Climber - Up 38 to number 14

Meek Mill - Going Bad / What's Free

In at number 17 / In at number 55

Ava Max - Sweet But Psycho

Up 4 to number 2

Ariana Grande - Thank U, Next / Santa Tell Me

Fifth week at number 1 / Back in at number 35

PRESENTER: JB Gill