It was rumoured that Edo split with Dara just six months before the Italian property developer was first spotted with Princess Beatrice at the National Portrait Gallery gala.
The Daily Mail reported that Dara was travelling for work in Thailand when the news of their relationship first broke.
However, there appears to be no animosity between the two parties, with one source telling the publication that the architect will be attending the royal wedding next year.
“Dara thinks Beatrice is wonderful with Wolfie,” a source tells the Daily Mail. “She’s a natural.”
Another source said that while Dara "loves her son to bits and, like any mother, she is very protective," she is also "totally happy that Beatrice will be developing a relationship with her son and is happy that he will attend the wedding as Edo’s best man."
A palace spokesman confirmed to Express.co.uk that Beatrice’s nuptials will be privately-funded.
This comes after Princess Eugenie’s wedding to Jack Brooksbank cost taxpayers around £2 million.