Karan Johar to direct Suhana's second movie

Karan Johar is currently reeling under the success of his movie Rocky Aur Rani Kii Prem Kahaani, that stars Alia Bhatt and Ranveer Singh in lead roles. However, as per reports, he has already started work on his next, starring Suhana Khan in the main lead. It is being said that this will be a love story...