Kartik Aaryan, Kiara Advani sing Satyaprem Ki Katha's Aaj Ke Baad; netizens say 'ek hi dil hai kitni baar jeetoge'

The romantic track Aaj Ke Baad comes at a crucial point in Satyaprem Ki Katha where Kartik Aaryan and Kiara Advani's titular characters are getting married to each other.