Singer-songwriter and rapper Rema brought his energy to the most talked-about wedding of the year, performing his hit song “ Calm Down ,” yesterday, in India. Held at the Jio World Centre in Mumbai, the lavish ceremony united Anant Ambani , the youngest son of India’s wealthiest man Mukesh Ambani , and Radhika Merchant , daughter of pharma tycoons Viren and Shaila Merchant. The lovebirds, childhood sweethearts who had celebrated their love through seven months of elaborate pre-wedding festivities, culminated their journey with a four-day extravaganza.

The wedding ceremony was a global affair, drawing dignitaries like former Prime Ministers Boris Johnson and Tony Blair , former US Secretary of State John Kerry , and Hollywood celebrities like John Cena , Nick Jonas, Priyanka Chopra , Khloe and Kim Kardashian . The pre-wedding festivities were equally star-studded, with Rihanna’s performance kicking off their engagement party and Justin Bieber captivating the crowd during their luxurious Mediterranean cruise. Rema’s performance of his chart-topping hit “Calm Down” was a highlight of the wedding celebrations.

His energy and music ignited the atmosphere, with the couple and guests singing along to the song. Watch below: A post shared by Africa’s Top Wedding Website (@bellanaijaweddings) Nick Jonas and Priyanka Chopra A post shared by CNN Style (@cnnstyle) See more guests’ looks from the event: A post shared by BBC News (@bbcnews).