Alia Bhatt turns 24, father calls her his 'masterpiece'

"Happy birthday princess. You are my masterpiece," Mahesh posted on Twitter alongside a throwback photograph in which he can be seen cuddling Alia when she was a toddler.Alia, who ventured into Bollywood with Karan Johar's "Student Of The Year" in 2012, is best known for her roles in films like "Highway", "Udta Punjab" and "Dear Zindagi". She is currently seen in "Badrinath Ki Dulhania".Besides her father, various other Bollywood celebrities like Riteish Deshmukh, Shraddha Kapoor and Vivek Oberoi also wished Alia on her birthday.