It shows the actor wearing his long hair, and performing to a large crowd in true rockstar style. Co-star Nargis Fakhri, however, is not in the picture.
The film has been directed by Imtiaz Ali, and will release on November 11.
It's first trailer will be released on August 31, along with Salman Khan's new film Bodyguard.
In
Nayeemuddin, Shabbir Ali berate Bhutia
While Nargis cast gloom, Myanmar leader eyed ManU
Akshay: Ranbir is the rockstar, not me
PHOTOS: Ramzan @ Mumbai's Mohammad Ali Road
Spotted: Nargis in Mumbai