The routines and song choices for this week's crunch episode of Strictly Come Dancing have been revealed.

The 15 celebs and their pro partners took to the dancefloor for the first time last weekend, although as per usual, there was no elimination or viewer voting - and instead, the judges' scores will be carried over to this week and count towards the first vote-off.

JLS star JB Gill heads in to week two in the strongest position with a score of 31 out of 40, while Toyah Willcox is firmly in the danger zone after a disappointing opening score of 12 for her Tango to Madonna's 'Ray of Light'.

Scroll on to find out who's performing what this week!

Montell Douglas and Johannes Radebe
Samba to 'Fuego' by Eleni Foureira

Dr Punam Krishan and Gorka Marquez
Foxtrot to 'Man! I Feel Like A Woman!' by Shania Twain

Sam Quek and Nikita Kuzmin
Charleston to Bob Wilson and his Varsity Rhythm Boys

Sarah Hadland and Vito Coppola
Paso Doble to 'Freed From Desire' by Gala, Molella, Phil Jay

Tasha Ghouri and Aljaz Skorjanec
Viennese Waltz to 'Misty Blue' by Dorothy Moore

Toyah Willcox and Neil Jones
Jive to 'Nutbush City Limits' by Ike & Tina Turner

Chris McCausland and Dianne Buswell
Foxtrot to 'Be Young, Be Foolish, Be Happy' by The Tams

Jamie Borthwick and Michelle Tsiakkas
Rumba to 'Ain't No Sunshine' by Bill Withers

JB Gill and Amy Dowden
Cha Cha to 'Closer' by Ne-Yo

Nick Knowles and Luba Mushtuk
American Smooth to 'Parklife' by Blur

Paul Merson and Karen Hauer
Salsa to 'Fireball' by Pitbull, John Ryan

Pete Wicks and Jowita Przystal
American Smooth to 'I Had Some Help' by Post Malone, Morgan Wallen

Shayne Ward and Nancy Xu
Tango to 'The Door' by Teddy Swims

Tom Dean and Nadiya Bychkova
Cha Cha to 'Boogie Wonderland' by Earth, Wind & Fire

Wynne Evans and Katya Jones
Viennese Waltz to 'The Blue Danube' by Johann Strauss II

Strictly Come Dancing continues Saturday at 6.15pm on BBC One and iPlayer.