The picture featured the trio posing together, with a photo frame of Neetu's late husband, Rishi Kapoor, placed in the backdrop.
Sharing the photograph on Instagram, Neetu wrote, "Love Happiness to all."
Kapoor family greets paparazzi
In videos circulating on social media, Neetu, Alia and Ranbir were seen greeting paparazzi from the balcony of their residence on Diwali night.
In a separate Instagram post, Alia shared glimpses of the celebrations, featuring herself alongside Ranbir and their daughter Raha as the Kapoor family came together for the festivities.
Captioning the pictures, Alia wrote, "The light of my life . Happy Diwali to you and yours.. hope you’re surrounded by lots and lots of love."
Ranbir's professional front
On the work front, Ranbir is basking in the success of Ramayana: Part 1, in which he portrays Lord Rama.
The film is a two-part cinematic adaptation of the Indian epic Ramayana.
The first instalment introduces the story of Lord Rama, his marriage to Sita and the events leading towards the central conflict involving Ravana.
The film, which has reportedly grossed over Rs. 500 crore worldwide, was released in theatres on November 5.