Ayushmann Khurrana, Aparshakti Khurrana, Aisha Sharma and director Pradeep Sarkar were present to launch single track titled "Ik Vaari Haan Kehde" that will feature Ayushmann along with Aisha. For the first time Ayushmann and his brother Aparshakti will be collaborating together. While the song has been written by both Ayushmann and Aparshakti, the latter has composed the track which is be sung by Ayushmann. Take a look!