Mumbai (Maharashtra) [India], June 21 (ANI): Actor Ayushmann Khurrana, who is known for his talent both as an actor and singer, recently teased fans with his new song, ‘Reh Ja’ on the occasion of World Music Day. Taking to his Instagram account on Friday, Ayushmann dropped a video showcasing himself playing the guitar and singing a verse from his latest self-composed song. Along with the video the ‘Andhadun’ actor added a caption that read, “Ek dhun aur kuch lafz aa gaye zehen mein.. (I thought of one rhythm and some words) should I finish the song?” The actor also dropped more details of the …