Mustafa and Kiara Advani groove, humm and promote 'Machine' in Delhi. VIEW PICS

Mustafa and Kiara Advani groove, humm and promote 'Machine' in Delhi. VIEW PICS Abbas-Mustan's 'Machine', which also marks the debut of newcomer Mustafa, is set to hit the screens http://www.bollywoodbubble.com/photos/mustafa-and-kiara-advani-groove-humm-and-promote-machine-in-delhi-view-pics/