Bollywood actress Alia Bhatt and Pooja Bhatt celebrated dad Mahesh Bhatt's 70th birthday on Thursday. The filmmaker celebrated his birthday with wife Soni Razdan and daughters Alia Bhatt and Pooja Bhatt by his side. The entire Bhatt family posed happily for the shutterbugs. They even cut Bhatt's birthday cake with paparazzi. Mahesh Bhatt's third daughter Shaheen Bhatt was not seen at the party. Alia Bhatt was seen in a black flowery dress. While being clicked by the paparazzi, Alia Bhatt flaunted her Instamax polaroid camera and took pictures of the papz instead. Earlier, Shraddha Kapoor did the same thing when she was being clicked by the shutterbugs.