Birthday Special: 10 unknown facts about Alia Bhatt

With the success of 'Badrinath Ki Dulhaniya', Bollywood's bubbly girl Alia Bhatt has proved it once again that she is at the top of her game. Alia, who celebrates her birthday today on March 15th, made her Bollywood debut with Karan Johar's blockbuster hit 'Student of the Year' along with Sidharth Malhotra and Varun Dhawan. Born to filmmaker Mahesh Bhatt and actress Soni Razdan, Alia has a sister, Shaheen Bhatt. She also has two half siblings – Pooja Bhatt and Rahul Bhatt. With films like 'Highway', '2 States', 'Humpty Sharma Ki Dulhania' and 'Dear Zindagi', she has made a strong impression on her fans. As Alia turned 24 today, we bring for you some unknown and lesser known facts about the star.