Mahira Khan attended Arijit Singh's concert in Dubai and couldn't hide her excitement. She shared a video on Instagram, calling it a pleasure to witness the popular Indian singer perform live. Arijit, known for hits like 'Tum Hi Ho', entertained audiences at Dubai's Coca-Cola Arena on Sunday. Mahira Khan Enjoys Arijit Singh’s Concert; Actress Says ‘What a Pleasure’ (Watch Video).