Katrina Kaif celebrated her 28th birthday on Monday but opted not to host a party with her Bollywood colleagues. Instead, the actress spent the day dubbing her forthcoming film, the romantic comedy Ek Tha Tiger, which is directed by Kabir Khan and co-stars Salman Khan. In the afternoon, she went to train for her stunts in the new action film Dhoom 3, which stars another Khan, Aamir. Kaif ended the day with a quiet dinner with her closest non-industry friends. From: The National