Bollywood actor Arjun Kapoor penned a heartfelt birthday note for her sister and actor Janhvi Kapoor on Saturday. As the 'Dhadak' girl of Bollywood, actor Janhvi Kapoor ringed in her 24th birthday on Saturday, she received a plethora of warm wishes from her fans and the film industry on the occasion. But, it is her cousin brother Arjun Kapoor's wish which grabbed everybody's attention.

The 'Panipat' star shared a delightful picture of himself with the birthday girl where he seen walking ahead while holding Janhvi's hand. The snap is a throwback picture from the 'Koffee with Karan' season 6 episode, when the brother-sister duo appeared for the first time together on a TV show. Alongside the picture, Arjun wrote, "Happy birthday @janhvikapoor !!! I can't promise much except like this picture you shall always have my support & hand wherever you go & whichever path you seek.."