Actor Poonam Joshi, aka Mehek of Kahiin To Hoga, quit the show recently. Apparently, the actor claims that she was bored of playing the same character for over three years. She has now been replaced with Vaani Sharma who has acted in serials like Saath Rahega Always. Since Poonam decided to quit the show the production house was hunting for a new face. Various actors were considered for the role, but finally Vaani bagged the role. Earlier when Rajeev Khandelwal, who played Sujal, quit the show, his replacement Gurpreet Singh had a tough time. Not only did the actor have to face high expectations of the audience, but he apparently also had a tough time getting along with the rest of the cast. Hope Vaani has a smoother ride...