The Global Citizen India Festival saw quite a few celebrities perform at the MMRDA grounds, in the suburban Bandra Kurla Complex in Mumbai on November 19.
The actors spread awareness about basic hygiene, sanitisation, gender equality and menstruation.
Here's looking at some candid inside pictures and videos of the mega event.
Amitabh Bachchan sings Atrangi Yaari (from Wazir).
Alia Bhatt got a loud cheer from the crowd when she introduced Demi Lovato on stage.
Demi Lovato gets engrossed in her act.
Sonakshi Sinha's candid capture while she entertains the audience.
Jay-Z's performance was a big hit.
Sonam Kapoor pledged to educate 10 million youth about sustainable development.
Shah Rukh Khan waves out to the crowds before calling A R Rahman on stage.
Rahman was welcomed with a loud cheer, which continued throughout his performance.
The magical moment when Coldplay's Chris Martin and Rahman sang Vande Mataram together.
Riteish Deshmukh and Malaika Arora speak about gender equality.
Befikra Ranveer Singh performs on Ude Dil Befikre.
Parineeti Chopra and Arjun Kapoor start the event and spoke about the goals of the Global Citizen India festival.
Sachin Tendulkar talks about his meeting with Coldplay frontman Chris Martin while SRK and Freida Pinto listen in.
Farhan Akhtar did not disappoint the crowd at all with his performance.
His Rock On!! 2 co-star, however, wasn't as lucky. Yet, Shraddha Kapoor seems to have enjoyed herself.