Divyanka Tripathi, Amit Tandon
Divyanka Tripathi, Amit TandonDivyanka Tripathi/ Instagram

The cast of "Hamari Adhuri Kahani" is on a promotion spree these days. Lead actress of "Hamari Adhuri Kahani" Vidya Balan  will appear on one of Star Plus' most popular shows "Yeh Hai Mohabbatein" (YHM) starring Karan Patel and Divyanka Tripathi to promote the film.

According to reports, Vidya will help Divyanka aka Ishita of "Yeh Hai Mohabbatein" to find out the secret of her former fiancé Subramanium, who is known as Subbu in the show.

"Vidya will help Ishita get files from the psychiatrist on Subbu's case. Raman and Ishita will come to know that Subbu wants to use Simmi to take revenge on Bhalla family as he blames the Bhallas for the death of his wife and child," IANS quoted a source as saying.

The "Hamari Adhuri Kahani" special episode might be aired next week, according to reports.

The current track of "Yeh Hai Mohabbatein" shows Simi, Ishita's sister-in-law, engaged to Subbu. However, Ishita has come to know the truth about Subbu and will now try to stop the marriage.

Meanwhile, "Hamari Adhuri Kahani" is a romantic saga featuring Vidya, Emraan Hashmi and Rajkummar Rao in lead roles.