Bihaan's new 'Challenge' to prove Vaani is Thapki!

Jigyasa Singh is back in her new avatar as Vaani Oberoi and is slaying it with her new haircut with a bang!

Bihaan is dumbfounded and is trying hard to find out if Vaani holds the identity of Thapki for he loved her a lot. The 'Dandiya track' in the show will bring in a new twist with Bihaan testing Vaani.

As per a source, "Bihaan will play a game where he will challenge Vaani with a tongue twister. Thapki stammered while talking and if she (Vaani) also stutters, he will know that she is none other than Thapki. It will be interesting to find out whether Bihaan's doubt will be confirmed or not."

To know what happens, stay tuned!