"It's dreamy, romantic, sexy, and fun, and man can that band play! Foster Instagrammed that he was leaving NYC on Friday, which is where the supermodel is based.
Oz Show, Hadid — who is mom of model siblings Gigi, 21, Bella, 20, and Anwar, 17, with ex-husband Mohamed Hadid — said that her years-long battle with Lyme disease contributed to her breakup with Foster.
(Indeed, that illness played out on Hadid’s final season of RHOBH, which wrapped up last year.)"The patient suffers, but the caretakers suffer too.
The couple announced to Us Weekly on December 1 that they were divorcing after four years of marriage.
"We are grateful for the years we've spent together and believe wholeheartedly that we did our best," they told Us in a joint statement.
The 62-year-old supermodel and the 67-year-old GRAMMY-winning musician were spotted together at Ralph Lauren's Polo Bar in New York City on Wednesday night, and were together again the following night, when they went to Madison Square Garden to hear Andrea Bocelli sing.
A source tells ET the two were in fact on a date on Thursday, however, there's "nothing serious" between the two just yet.
"I have been by Yolanda's side over the past four years to the best of my ability as she battled with the complexities of her Lyme diagnosis."In fact, he applauded the Dutch model's conduct throughout her illness after she was diagnosed in 2012, a year after they wed.
"I am incredibly proud of Yolanda's determination and mission to find a cure, and how brave and open she has been by sharing her story in the hopes of changing the future for others," he said.
Yolanda Hadid says she is not ready to start dating again.
The 53-year-old model split from her 63-year-old husband David Foster in December 2015 but told ET on Sunday, that she is currently too 'shy' to mingle with other men. It's all good.'The blonde beauty - who is the mother of model children Bella, Gigi and Anwar Hadid - says she is '90 per cent' on the way to having a clean bill of health.
"I tend to go from marriage to marriage — leaving one wife for another," Foster — who began dating supermodel Christie Brinkley in December — told the magazine.