As Jaya Bachchan turned a year older, Kajol took to social media to wish her. Kajol and Jaya Bachchan co-starred in Karan Johar's blockbuster Kabhi Khushi Kabhie Gham

Tanishaa Mukerji reposted a vintage picture featuring Jaya Bachchan and her aunt Nutan, which appears to be from an award show from the golden era of Hindi cinema