International pop star Justin Bieber delivered a spectacular performance of his chart-topping hits at the sangeet ceremony of Anant Ambani and Radhika Merchant. Since then, Social media has been abuzz with clips and snapshots of Bieber at the grand celebration. Following his performance, Justin returned to the USA early this morning.

American pop star Justin Bieber has arrived in Mumbai to perform at the wedding sangeet of Anant Ambani and Radhika Merchant, set for today evening. It is reported that bringing the "Peaches" singer to India required the Ambani family to shell out a lot of cash.