Katy Perry playfully flirts with b'day girl Radhika

Orry marked BFF Radhika Merchant's birthday today by dropping a special video from her grand pre-wedding celebrations.
The social media star took to his handle to send the birthday girl his wishes with a throwback video from her grand pre-wedding celebrations. The clip captured a playful moment between global pop star Katy Perry and Radhika during her electric stage performance.

The pre-wedding celebrations of Anant Ambani and Radhika Merchant, held on a luxurious cruise from Italy to France, featured a star-studded lineup of international performers, with Perry taking centre stage for a night of upbeat music and dance.

In the video, Perry can be seen dedicating her hit song '

I Kissed A Girl

' to the bride-to-be. Holding Radhika's hand, she playfully said, "This song is dedicated to the beautiful bride that I will never be able to kiss."
Perry also playfully teased the blushing bride-to-be by marvelling at her 'huge' diamond ring. For the big night, Katy sang a long list of her biggest hits and closed the event with a dazzling fireworks display as she sang '

Firework

'.

The pre-wedding celebration on the cruise was one of the many lavish events leading up to the couple’s wedding. Other notable performances included a set by the iconic boy band

Backstreet Boys

,

Andrea Bocelli

, Rihanna, and Justin Bieber, among many others, adding to the grandeur of the festivities.