World's most lavish wedding? Folorunsho Alakija's son's wedding cost a whooping £5 million

 Folarin Alakija's wedding was a lavish, no-expense spared, fairytale affair.

Folarin, who is one of the world's richest black woman, Folorunsho Alakija's four sons, married Iranian beauty Nazanin Jafarian Ghaissarifar in an extravagant bash at Blenheim Palace in Oxfordshire over the weekend.

The wedding is estimated to have cost around £5m.

 The father-of-one, who is in his late 30s, lost his first wife to cancer 6 years ago.

 According to the venue's website, the cost of hiring the whole venue is on application but hiring just the palace and state rooms costs £33,000.
The breathtaking flowers were the work of Jeff Leatham, who is known for his elaborate decorating of the Kardashian's homes.

 Guests were also treated to a surprise performance from Blurred Lines singer Robin Thicke, who reportedly costs around £150,000 to hire and would have been flown over from the US, as well as a magnificent firework display in the hotel grounds later in the evening.

Folarin's new wife, who once dated Rob Kardashian, studied Bioengineering and Biomedical Engineering at the University of Manchester, has a graduate Diploma in Law and has also worked as a model and marketing consultant.