In 2012, Katrina Kaif has a film with each of the three Khans. There is ‘Ek Tha Tiger’ with Salman Khan, the untitled Yash Chopra film with Shah Rukh Khan and ‘Dhoom 3′ with Aamir Khan. While this might make her the object of other actresses’ envy, it also means that Katrina’s schedule is currently packed. She is working hard and might be unable to spare time for a break on her birthday today (16 July). Reports suggest Katrina will be working through her birthday with celebrations probably planned for a later date. The hard-working Katrina recently cut short her family vacation to join the ‘Ek Tha Tiger’ team, for the launch of the ‘Masha Allah’ song.