Anant Ambani and Radhika Merchant had their roka ceremony in Rajasthan. Radhika Merchant is the daughter of Shaila and Viren Merchant. Anant and Radhika have been friends since they were young. Anant attended Brown University in the US, while Radhika graduated from New York University. Earlier, Radhika and Shloka Mehta gave a performance during Isha Ambani's wedding. Back in June, Mukesh Ambani and Nita Ambani staged an 'arangetram' ceremony for Radhika. Anant is the youngest of the three children the Ambanis have, which also includes twins Akash and Isha. The Ambanis hosted an engagement party at their residence in Mumbai with their closest friends. The lavish celebration was held at Antilla, which was decorated. Many B-town celebrities, including Ranbir Kapoor, Shah Rukh Khan, and Alia Bhatt, were in attendance.