It was speculated that Karan Singh Grover would quit the show as his one year contract that he signed for the show Qubool Hai will be coming to an end very soon. Also, Karan mentioned in many interviews that his role in Qubool Hai has great potential for acting, but he is not given enough freedom to show his acting skills. This was also another reason why many thought he would quit the show.
Karan was quoted by IANS as saying, "I urge you to stop spreading rumours that I am leaving the show. I am not leaving the show."
He also added that the story is running fine and if they feel they need to change it due to any reason, then they will change it.