Alia Bhatt, Hrithik Roshan, Katrina Kaif, Sidharth Malhotra, Rajkummar Rao, Kangana Ranaut, Huma Qureshi, Abhishek Bachchan, Kalki Koechlin, Aditya Roy Kapur, Vidya Balan, Dia Mirza, Anil Kapoor, Manoj Bajpayee, Aditi Rao Hydari, Diana Penty, Radhika Apte and many other Bollywood actors graced the event.
While Katrina and Kangana looked stunning in their glamorous avatar, Alia Bhatt turned out to be the victim of a fashion disaster.
On the other hand, the handsome hunks of the film industry have captured hearts with their charm and good looks.
Several directors and producers including Rajkumar Hirani, Vidhu Vinod Chopra, Vikas Bahl. Sohail Khan and Zoya Akhtar attended the opening ceremony.
The B-Town stars came together to celebrate cinema at the Mumbai Film Festival or Mumbai Mela.
Check out the above slideshow to see photos of celebs who attended Jio MAMI 2015 opening ceremony.