Ballerwives.com Reports:   Janet Jackson’s billionaire boyfriend Wissam Al Mana ripped up their original prenup agreement and drew up another one guaranteeing her 500 million if they divorce.

Express.co.uk reports:

The singer was due to marry Arab ­multi-billionaire Wissam Al Mana but their lawyers could not organize the prenuptial agreement in time.

This is no small matter as twice-­married Janet has amassed a fortune of £93.5million from 10 hit albums and six major tours while Wissam is one of the richest investors in the Middle East where he represents such fashion and style icons as Hermes and Sonia Rykiel. He is also a major shareholder in Saks Fifth Avenue stores in Dubai, Doha, Bahrain and Kuwait.

“Janet will be marrying into the sort of wealth not even her brother Michael managed to amass during his lifetime of success,” said her friend. “She’s looking forward to a fairytale life with Wissam.”

Should the fairytale turn sour then the agreement still being worked on is reported to guarantee Janet, 46, a “kiss-off” of half-a-billion dollars (around £312.14million) if they divorce after a minimum of five years.

Luxury brand mogul Wissam, who at 37 is nine years her junior, last week confirmed their wedding will go ahead in his home country of Qatar in April or May, adding: “We are very happy and very excited.”