IT'S no surprise that Prince Harry wanted an invite to the world's most expensive wedding, a royal expert has said. Earlier this month Anant Ambani , son of India’s richest man, married pharmaceutical heiress Radhika Merchant in Mumbai. And Harry is said to be "hoping to pop in" as the four-month global wedding tour heads to a prestigious country club in Slough.

It comes after the jaw-dropping £563million mega-nuptials bash saw 5,000 of the wealthiest guests celebrate together. The Ambanis hired 100 jets to fly guests from around the world and booked them into five-star hotels booked too. A-listers in attendance included Kim and Khloe Kardashian, Boris Johnson and wife Carrie and former PM Tony Blair and his wife Cherie.

Celebrations kicked off with a £126million pre-wedding party in March, at which Rihanna and Akon performed for 1,200 guests. Then came a £94.5million cruise around the Med for 800 guests, with performances from Katy Perry, Backstreet Boys and Pitbull.

­ Now, royal commentator Richard Fitzwilliams, has shared how it is no shock the former duke was eager to get on the guest list. He told The Sun: "I think that what is linked to this report about Harry, I think it's linked to the very desperate desire by the Sussexes to be seen at what we would call a list of events. "I would say that, for example, in Hollywood, if you look at the list, say of those who in one way or another supported the royal family recently.

"There's a host of celebrities who are intere.