Bollywood superstar Salman Khan sprang a surprise for Katrina Kaif when he sang the "Happy Birthday" song for the actress, who will turn a year older on Sunday. Katrina and Salman were sharing the stage at the kick-off press conference of the International Indian Film Academy (IIFA) Weekend
Given his quick wit, Salman then added:"I am very bad with dates. The only date I remember is Katrina's birthday. Before moving forward salman give side hug and a peck on the cheek of Katrina.