This song is from SRK's Om Shanti Om, sung to the eyes of the beautiful, yet unreachable woman whom he admires and has fallen in love with as she floats past him. Part of her sari catches on his sleeve, yet he can't take his own eyes off her. His stare shows his heart is, quite literally in this scene, on his sleeve. The word "nazron" in the last part of the song is particularly nice since it indicates eyes in a deeper, broader sense of sight rather than just the physical "aankhon". He sees deeply into her (he believes) and his prayer is to sink even MORE deeply into her eyes, beyond (paar) the surface everyone else sees. One of my all time favorite songs, as the strangeness and strength of his heart being lifted by her breath/her eyes is accompanied by a "light-hearted" melody.