When the Strictly Come Dancing couples do their routines, they're always talking to each other throughout.
But over the loud music and audience applause, viewers at home have never been able to hear what they've been saying - until now.
The official Strictly Instagram account has shared a video of the hidden microphone recordings made through last week's routines.
Karen Hauer can be heard saying "we got this baby" to Chris Ramsey when their dance begins, before shouting "come on baby!" when it picked up the pace.
Aljaz Skorjanec says "Hello, shall we?" to Emma Weymouth as their jive routine to Kids In America starts.
Dev Griffin and Dianne Buswell say "hey!" and "ha!" as they do their different moves, seemingly helping the remember the steps.
Neil Jones was giving Alex Scott instructions about which way to turn, saying: "Right, me, you, hey!"
Katya Jones also gives instructions, telling Mike Bushell: "Heel, toe, toe, heel."
At the end of their triumphant quickstep, a sobbing Katya tells him: "I'm so proud of you!"
Janette Manrara sings the words to their song to Will Bayley as they dance.
Johannes Radebe sassily shouts "hey!" to help Catherine Tydlesley keep in time.
Giovanni Pernice tells Michelle Visage to "smash it" as he twirls her out during their salsa.
At the end of their steamy rumba, Kelvin Fletcher sings the lyrics to Ain't No Sunshine to Oti Mabuse.
*Strictly continues on Saturday at 6.40pm on BBC One
