Kajol celebrates her birthday at Helicopter Eela Trailer Launch

Helicopter Eela releases in cinemas on September 7th, 2018.

Riddhi Sen plays the role of Kaljols son. He was earlier seen in Kahaani and Bhoomi as a teen actor.

Neha Dhupia stars in a prominent role as Kajols friend.

The film has been jointly produced by Ajay Devgn and Jayantilal Gada. Directed by Pradeep Sarkar, the films music has been composed by Amit Trivedi.

Kajol will be seen as Eela, a cool mother who tries to get younger in her actions to win the affection of her son.

Kajol brought in her birthday with her Helicopter Eela team at the trailer launch of the film. Click ahead for more pictures from the event.