A little birdie tells us that Shahid Kapoor's younger sister Sana Kapur recently returned from New York. The young girl wasn't in the city for a vacation but underwent formal training in acting at the Lee Strasberg Theatre & Film Institute. Born to talented actors Pankaj Kapur and Supriya Pathak, Sana has acting in her blood but she isn't depending on that alone. Apart from the training at the popular institute, Shahid's sister has also attended some workshops along with her father Pankaj Kapur.