However, the couple has not yet confirmed whether the celebration is tonight or in a few days from now.
Along with the duo's parents, the roka ceremony was also attended by Bollywood actor and Priyanka's cousin Parineeti Chopra, who came back to the city from the shooting of her upcoming film Jabariya Jodi.
It seems like Priyanka kept a yellow dress code for her special day.
However, before the engagement party, a roka ceremony is being held, as we speak, in the morning. American singer and songwriter, Nick Jonas, with his parents, Kevin Jonas Sr and Denise, who recently celebrated 33 years of togetherness, touched down in Mumbai late night on Thursday. "There will be a puja".
Deontay Wilder crashes Tyson Fury's weigh
He defeated Sefer Seferi on his return to the ring, and is now slated to fight Italian Francesco Pianeta on Saturday night. Local fighter Carl Frampton weighed in at 126lbs for his main event world featherweight title bout with Luke Jackson.
We're getting excited at the prospect of the guestlist already. Her contemporaries, including Ranveer Singh, Abhishek and Aishwarya Rai Bachchan, Kangana Ranaut, Alia Bhatt, Anurag Kashyap and Sanjay Leela Bhansali, are also expected.
Nick too posted the same picture and wrote the sweetest things, "Future Mrs. Jonas". The speculation about their relationship brewed after the pair met each other's family.
Priyanka Chopra or Nick Jonas have not officially announced their wedding to either the Indian or American media. They headed to her Juhu bungalow where Nick had stayed during his earlier visit to Mumbai in June.
Priyanka Chopra walked out of Salman Khan's magnum opus Bharat, and rumours were rife that it was not for her new Hollywood projects but her engagement to Nick Jonas. But it is for the first time that parents from both the sides are meeting. Priyanka and Nick looked completely into each other as they smiled and talked during the traditional roka ceremony.