Actress Kajol and her husband Ajay Devgn's daughter Nysa will turn 21 on Saturday, April 20. Ahead of her birthday, Kajol took to social media to pen a post about motherhood and the joy her child brought her. Kajol gave birth to her first child in 2003. The couple also has a son named Yug. 

Kajol shared an old picture of her holding a younger Nysa on her lap and giving her a tight hug. Sharing the picture, Kajol wrote, "Tomorrow is Nysas 21st birthday but today is about me and how I became a mom. How she made my greatest wish come true and how she makes me happy every single day since then just by being herself. How she makes me grateful and awed by her love and her unflinching support. I can be wrong but I can never be in the wrong."