When Ambanis host a bash, it has to be star-studded! So, when Nita Ambani threw a lavish party to celebrate the opening night of the JIO Mami 19th Mumbai Film Festival, of which she is the director, all the biggies from the film industry turned up. After attending a film festival in the city, many tinsel town celebs made their way to the Ambani bash. Aditi Rao Hydari was seen in a black lehenga, Sridevi walked in with Boney Kapoor. Joining them at the party were Kangana Ranaut, dressed in a blue bodycon dress, Diana Penty in a black gown, and Sharmila Tagore, in a pastel yellow sari. That’s not where last night’s guest list ends! Scroll through to find out who joined Rajkummar Rao, Anupama Chopra, Kiran Rao, Aamir Khan, Tisca Chopra and Karan Johar now.