The latest track in the show will see Chhanchhan getting engaged to Manav in a grand ceremony and Bharti will perform at the function.
Bharti gives credit to choreographer Savio Barnes for her dancing skills.
"Whenever it comes to dancing, there is only one name that I associate myself with and he is my choreographer Savio. He made a stiff person like me dance, " Bharti said here Monday on the set of "Chhanchhan", while shooting her dance sequence for the show.
In "Jhalak Dikhhla Jaa", Savio was Bharti's choreographer and they presented some of the most entertaining acts on the show.
Even the judges of the show - choreographer Remo D'Souza, filmmaker Karan Johar and actress Madhuri Dixit - lauded her for her dedication and hard work.
Bharti, 26, who weighs almost 85 kg, proved that weight cannot be a barrier to learning dance.
"Whenever a person was told that he has to dance with me, that person got 'scared', but Savio has solved that problem. So, I would like to thank Savio. Where there is Savio, there can be no obstacle (in dance), " Bharti added.
In "Chhanchhan", which comes on Sony, while Sanaya Irani plays the title role, Farhan Khan is seen as Manav.
Besides Bharti, the entire cast of the show will be seen dancing to the latest tunes of Bollywood.