Mumbai, Nov. 11 -- Bollywood star Hrithik Roshan shares a close bond with his cousin Pashmina, and his latest Instagram post wishing her on her birthday is a testament to their special relationship.

In a heartfelt note, Hrithik revealed how endlessly inspired he is by Pashmina. He also brought out his protective big-brother side, assuring her that he would always "protect her heart."

"To the life and love of our family, to the brightest light there is...Today we celebrate your incredible lightness of being, your spontaneous brilliance that makes every occasion a little more magical. I mean can there even be any 'happiest days' we remember that didn't have you ? My sweet pash , you are all heart. A heart I instinctively want to protect, ...