It's one of the most glamorous shows on TV and each week millions tune in to watch the stars perform impressive dance routines.
In last week's semi-finals Olympic gymnast Claudia Fragapane was the 12th celebrity to leave the competition leaving Danny Mac, Louise Redknapp and Ore Oduba to battle it out for the glitterball trophy.
The live final will be on BBC One on Saturday, December 17 at 6.40pm - each of the finalists will perform three dance routines with their partners.
These will include a favourite dance from the series, a judges' choice - which will be revealed on the night - and a show dance.
The winner will be crowned during Saturday night's finale.
Here's a look at the finalists and their chances of winning.
Danny Mac and professional partner Oti Mabuse
Famous for: He played Mark 'Dodger' Savage on Channel 4 soap Hollyoaks between 2011 and 2015.
Age: 28
Relationship status: He is engaged to former Hollyoaks actress Carley Stenson who played Steph Cunningham between 2000 and 2011.
Times top of the leader board: 7
Times in the dance-off: 1
Strictly journey: The hunk impressed judges in Week One when he performed a Cha-Cha-Cha and 72-year-old judge Len Goodman marked him out as a real contender.
By Week Seven he earned his first two 10s and he is the only contestant in the history of Strictly to get full marks in the samba.
He is the only contestant so far in this series to be awarded four 10s by the judges and has consistently been top of the leader board.
Final dances: For his favourite dance Danny will do his shirtless samba from Week 10 and for his show dance he will perform a routine to Set Fire to the Rain by Adele.
Chances of winning: Danny is a firm favourite to win and has topped the leader board more than the other finalists.
Bookies prediction: 4/5
Louise Redknapp and professional partner Kevin Clifton
Famous for: She is a singer and TV presenter
Age: 42
Relationship status: Married to ex-footballer turned TV pundit Jamie Redknapp
Times top of the leader board: 4
Times in dance-off: 0
Strictly journey: In Week One she made a strong start with a jive which scored 31. But in the weeks following Louise struggled with confidence but has now come into her own. By Week 7 Louise scored a 39 for her Argentine Tango and since then she has gone from strength to strength. She finished joint bottom in the semi-finals last week where Olympic gymnast Claudia Fragapane was sent home.
Final dances: Louise's show dance will be to One Moment in Time by Whitney Houston whilst her favourite dance will be an Argentine Tango.
Chances of winning: If consistency is key Louise is well on her way to being crowned this year's winner and hasn't been in a dance-off throughout the series.
Bookies prediction: 11/8
Ore Oduba and professional partner Joanne Clifton
Famous for: TV presenter - he covered the Olympics for the BBC and makes regular appearances on BBC Breakfast
Age: 30
Relationship status: Married to TV researcher Portia Oduba
Times top of the leader board: 3
Times in dance-off: 2
Strictly journey: In Week Four Ore became a Strictly record breaker when he scored 39 for his jive - the highest score ever that early on in the competition. In the semi-final he topped the leader board again with 77 points for dance routines the Quickstep and Argentine Tango.
Final dances: Ore will recreate his jive from Week Four for his favourite dance and his show dance will be to I Got Rhythm by George and Ira Gershwin.
Chances of winning: Before the semi-finals Ore was the bookies favourite to leave but after a stellar performance his odds are looking up.
Bookies prediction: 7/1
