Pakistani singer-actor Ali Zafar has been staying up late to work on his new music album.

"For those who wonder what I do up so late, am working on my new album. Most ideal time for creativity, when the world goes to sleep, " tweeted Ali.

His first album was "Huqa Pani", and the song "Channo" from it went on to become a hit.

Ali made his acting debut in Bollywood with "Tere Bin Laden", and thereafter, he has featured in movies like "Mere Brother Ki Dulhan" followed by "London, Paris, New York".