As Katrina Kaif celebrates her birthday today, Sonam Kapoor, Ali Abbad Zafar and friends extend wishes

Katrina Kaif is celebrating her birthday today and not surprisingly, being flooded with wishes from industry friends and colleagues. Let's talk about Ali Abbas Zafar's wish first, the filmmaker who made his debut with Kaif in 2011 with Mere Brother Ki Dulhan and went on to direct her in films like Tiger Zinda Hai and...