India, Oct. 15 -- Fans are in for a treat with this week's episode of Kyunki Saas Bhi Kabhi Bahu Thi 2, featuring a crossover with Kahaani Ghar Ghar Kii. Sakshi Tanwar and Kiran Karmarkar have filmed special appearances with Smriti Irani and Amar Upadhyay for the show. With the promo of their crossover released, fans can't keep calm.

In a promo that was aired on Star Plus, Smriti's character Tulsi can be seen worried about the wind blowing out the diya placed before her tulsi plant, hoping that it isn't a bad omen. As she rushes to stop the diya from blowing out, she sees someone else rushing to help, too. She's overjoyed to see that it's Parvati, who says she will always be there for her friend. Amar's character, Mihir, and Kiran's char...