Aditya Chopra turns 43 tomorrow. The reclusive filmmaker tied the knot with actress Rani Mukerji a month ago. Wonder what Rani has planned for tonight to usher in his big day?

Number Cruncher: The number 21 dominates their life. Adi's birthday is on May 21, while Rani's birthday is on March 21. The couple wed on April 21. And Yash Chopra passed away on October 21, 2012.