With the final within touching distance, Strictly's getting serious. The five remaining couples will each be doing two dances this week but, unlike in previous years, only one pair will be knocked out – sending the remaining four through to the final.

Here's the song and dance line-up for the 2012 Strictly Come Dancing semi-final...

Kimberley and Pasha

American Smooth to Fever by Peggy Lee

Charleston to Prologue/Main Title by Ron Goodwin

Denise and James

Tango to Roxanne by The Police

Rumba to The First Time Ever I Saw Your Face by Leona Lewis

Louis and Flavia

Foxtrot to Somebody That I Used To Know by Gotye

Jive to Why Don’t Fools Fall In Love by Frankie Lymon and The Teenagers

Lisa and Robin

American Smooth to All That Jazz by Chicago (Musical)

Salsa to Best Years Of Our Lives by Modern Romance

Dani and Vincent

American Smooth to I Just Haven’t Met You Yet by Michael Buble

Argentine Tango to Libertango by Astor Piazzolla