Yeh kya hua song is sung by and .It stars and in leading roles. This song is penned by and composed by . It is produced by Arijit Singh and Lyton. This song was released on 07 Feb 2019.
TITLE: Ye Kya Hua
ALBUM: Broken But Beautiful
SINGERS: Shreya Ghoshal and Dev Negi
MUSIC BY: Rana Mazumdar
LYRICS: Amitabh Battacharya
Yeh kya hua
Kuch pata na chala

Kyun haadsa ban gaya silsila

Tukdo mein tum the
Tukdo mein main bhi
Tukde bane toh hum bane

Yeh dil zindagi se
Khafa ho chala tha
Jisey phir se jeene ke
bahaane tum bane

Tanha safar ke mushkil dagar mein
Tum humsafar jo mil gaye
Hai zakhm saare sil gaye

Bikhre pade thhe bezaar lamhe
Kaanton ke jaise har jagah
Woh phool ban ke khil gaye

Sadko pe kitni shaamein guzari
Wohi raat hote aashiyane tum bane

Yeh kya hua
Kuch pata na chala