Alia Bhatt celebrated her 31st birthday with joy in Mumbai. Her mother-in-law Neetu Kapoor and mom Soni Razdan shared heartfelt wishes on Instagram. Neetu posted an unseen picture of Alia, calling her "our sunshine." Soni shared various snapshots, expressing her boundless love. The heartfelt messages showcased the deep familial bonds surrounding Alia on her special day.