Saif's daughter Sara and Shahid's brother Ishaan's debut film to go on floors next year

Sara and Ishaan Khattar

Saif Ali Khan's daughter Sara and Shahid Kapoor's half brother Ishaan Khattar, who will be launched in Mohit Suri's film (a Karan Johar production) will roll next year.

Sara and Ishaan Khattar

They will begin the acting workshops with Sara and Ishaan in January and the film will go on the floors in March. Speculation is that it is a love story.