Ranbir Kapoor-Alia Bhatt and Arjun Kapoor-Malaika Arora jet off for Akash Ambani’s pre-wedding bash in Switzerland

Industrialists Mukesh Ambani and Nita Ambani's elder son Akash Ambani is all set to tie the knot with his childhood friend Shloka Mehta on March 9. Not just the Ambani.....