The publicist and acquaintance also rubbished rumours the Trumps are looking to divorce after the former President’s loss to Joe Biden.
Omarosa Manigault Newman, former aide to Mrs Trump, suggested last year the former First Lady “is counting every minute until he is out of office and she can divorce”.
Mr Hay said to the Times: “The likelihood is 99.99% they will stay together. I’d truly be shocked if Melania formally separated and divorced from her husband.
“She grew up in a pseudo-communist difficult life. When she married, she wanted stability, romantic stability, financial stability, and through it all the one thing still standing is that marriage.”