Kajol, Ajay Devgn`s `U Me Aur Hum` turns 15

The lovebirds starred in many big projects like `Gundaraj`, `Ishq`, `Raju Chacha`, `Pyar to Hona Hi Tha`, `Dil Kya Kare` and most recently in the period action film `Tanhaji: The unsung warrior` in 2020