Song options for Suhaag Raat! O Saiyyan???

Not sure if this has been posted but was wondering what everyones suggestions would be for a song sequence for the Suhaag Raat.

I was thinking the song 'O Saiyyan' from 2012 Agneepath, only because I think the lyrics will suit Khushi's situation and feelings perfectly, and because it's such a lovely goosebump type of song.

However not sure if they are allowed to use that song on TV because of the court case ruling against the use of it in the movie, but if the CV's can then that would be a lovely song. For those of you who haven't heard it I've provided a link with the lyrics. Have a listen and see what you think.

And I totally think they can own this song the same way they have made Teri Meri associated with Khushi & Arnav

Or this is also a lovely song 'Saibo' from Shor in the city.

Otherwise what other songs do you think would be best for both Khushi & Arnav?

or lagan lagi tumse mann ki lagan from the movie paap