Listen to Aaj Birthday Mere Yaar Ka online. Aaj Birthday Mere Yaar Ka is a Hindi language song and is sung by Salim Shekhawas and Shilpa Bidawat. Aaj Birthday Mere Yaar Ka, from the album Aaj Birthday Mere Yaar Ka, was released in the year 2023. The duration of the song is 3:46. Download Hindi songs online from JioSaavn.