During the auditions of 'Just Dance', Hrithik came across a 21-year boy, Nimeet Kotian, whose mother was deaf and mute. The actor was so touched by the boy's story that he decided to learn their language. Hrithik wanted to express so much to the kid's mother but couldn't, therefore he has asked his sign language teacher to communicate what he wanted to tell her.
It is also informed that Hrithik sent a personal video message to a girl living in London, who also had hearing problem. After seeing her beautiful dance the actor was so impressed that he recorded a message for her in sign language and asked the channel people to send it to her.