Saif Ali Khan and Amrita Singh’s daughter Sara Ali Khan is Ranveer Singh’s leading lady for Rohit Shetty’s film ‘Simmba’ which is being produced by Karan Johar. Karan Johar's Dharma Productions took to Twitter posted a picture of the star kid with KJo and Rohit to announce the signing. On the other side Rohit Shetty also posted the same on his instagram and wrote,"The Simma Girl." Watch Video.