Mary-Kate Olsen, 34, and Olivier Sarkozy, 51, granted a divorce - Daily Mail

The former couple's settlement was signed off by a judge at the New York Supreme Court on Monday, January 25, US Weekly reports.

The actress, 34, and the French banker, 51 - the half-brother of Nicolas Sarkozy, the former President of France - agreed a divorce settlement two weeks ago during a virtual hearing on January 13. .

Michael Mosberg, attorney for father-of-two Sarkozy, told the New York Supreme Court at that earlier hearing 'the deal is now done'. .

He said that the final details were agreed upon on January 13 before a hearing with Judge Lori Sattler.

Former Full House star Olsen, who runs her fashion line The Row, reportedly has an 'ironclad prenup' meaning her fortune estimated to be around $250m is safe whatever happens during the split from Sarkozy.

The judge, who had given both parties numerous adjournments on the case, said, 'I hope that's the case'.

All over: The former couple's settlement was signed off by a judge at the New York Supreme Court on Monday (pictured in 2015).

The couple will have to sell their $13.5m New York townhouse during their bitter divorce with the words 'those who lose today will win tomorrow' written on the ceiling.

The home features writing in French and Spanish on the ceiling, which takes on a different meaning now that they have broken up. !

In Olsen's divorce petition, which she filed in the New York Supreme Court in May, she claimed she had been effectively kicked out of their rented apartment in Gramercy because Sarkozy had not renewed the $29,000 a month lease during the height of the coronavirus outbreak.

Sarkozy moved his ex-wife Charlotte Bernard, their two children and his mother into the Bridgehampton home, meaning Olsen could not stay there.

In the petition Olsen asked for continued use of the Bridgehampton home, their home in Gramercy and another home on East 49th Street in Manhattan.

Sarkozy moved his ex-wife Charlotte Bernard (pictured), their two children and his mother into the Bridgehampton home, which some say was the 'final straw'

Other reports claimed that there was 'simply erosion' and 'growing apart' and Sarkozy moving his family into the Hamptons home was the 'final straw'