Trust superstar Shah Rukh Khan to come up with the best of jokes, be it on the internet or during a candid conversation. This Khan really knows how to laugh at his past while referring to one of his most well known dialogues. While shooting for 'Zero' SRK posed with an ice cream in front of a poster of Katrina. The pose was throwback to a moment between him and Juhi Chawla in 'Darr'. The caption read, "Cos she doesn't eat ice cream in real, Cos she has worked so hard and cos this reminds me of Darr...on @aanandlrai #Zero the film...'I lov u kkkKatrina".