'Real Housewives' Star Says Yolanda Is Not To Blame For Fosters' Divorce

Yolanda Foster's four-year marriage to husband David Foster collapsed on Tuesday when the Real Housewives of Beverly Hills star announced that that they are divorcing. But as the 51-year-old beauty picks up the pieces, longtime friend and Real Housewives of Orange County star Heather Dubrow told RadarOnline.com exclusively that she believes Yolanda is not to blame.

"We knew Yolanda and David long before any of this housewives stuff went down," Heather said, referring to herself and her plastic surgeon husband, Botched star Terry Dubrow, 57.

"Whatever it is, I do not blame her," she continued. "Yolanda is a very good mother and I am sure she is doing what is best to lessen the impact on her family."

"Listen. She has a young son at home and that is her priority right now," the 46-year-old mother of four told RadarOnline.com at West Hollywood's 6th Annual Christmas Tree lighting ceremony to commemorate World AIDS Day. Yolanda is mom to Anwar, 16, Bella, 19, and Gigi Hadid, 20, her kids with ex Mohamed Hadid.

As RadarOnline.com previously reported, financial troubles, as well as claims of David's wandering eye and the collapse of his record label have led to the end of the marriage.

But according to Dubrow, "Whatever Yolanda's thought process was, I know that must have weighed heavily into it and I respect that."

"I just feel that when you are on Real Housewives – whatever show you are on – we are all like sorority sisters in different chapters," the RHOC star said of her RHOBH counterpart. "I feel for Yolanda and have much affinity for her."