Anant Ambani and Radhika Merchant hosted a four-day cruise party for 800 guests recently. It was their second pre-wedding celebration hosted on a grand scale after the festivities at Jamnagar in March

The four-day cruise saw several celebrities like Shah Rukh Khan, Salman Khan, Ananya Panday, Karisma Kapoor, Karan Johar and many others in attendance. They made several stops on the Mediterranean

Now, inside pictures from the grand ceremony has surfaced on the internet. The beautiful pictures have been clicked by Josep Radik who has previously covered several high profile weddings

Isha Ambani, daughter of Mukesh and Nita Ambani, poses at the chateau in a stunning red gown

International singer Katy Perry was hired to perform on the cruise 

Bollywood actor Shanaya Kapoor, daughter of actor Sanjay Kapoor, poses in a white ensemble at the masquerade ball

Orhan 'orry' Awatramani poses in a black suit wearing his mask for the party

Janhvi Kapoor and her boyfriend Shikhar Pahariya strike a pose at the masquerade party

Bride-to-be Radhika Merchant on her way to the second night’s toga party concert wearing Grace Ling

The husband and wife-to-be Anant Ambani and Radhika Merchant pose together

Andrea Bocelli and Matteo Bocelli take the stage

Bollywood actor Ananya Panday dancing with AJ McLean from the Backstreet Boys

Anant and Radhika pose with designer Manish Malhotra and Karisma Kapoor, Karan Johar, and Puneet Malhotra

Nita and Mukesh Ambani arriving at the masquerade ball.