Grammy-winning music legend David Foster is the second and current husband of Yolanda Foster, who stars on Real Housewives of Beverly Hills. We've watched the lovely couple together on the show and have seen David by his wife's side as she battles a severe case of Lyme Disease. Now it appears as though her illness may be too much for the couple to handle together as E! News reports the two have filed for divorce after four years of marriage. The couple released the following statement to People: Sadly we have decided to go our separate ways. We've shared 9 beautiful and joyous years together. During that time we experienced love, friendship and the inevitable challenges that come with managing a marriage, careers, blended families and health issues. While this is the second marriage for Yolanda, David has been married four times. David has five daughters while Yolanda has two daughters and one son. Let's remember their good times together by clicking through our gallery of their best pics.