"Barely Famous": The Foster sisters on dad David's many marriages
8:16
Erin and Sara Foster Banter Over Nobody Wants This | Spilling the E-Tea
27:37
Erin and Sara Foster on 'Barely Famous' and their celebrity roots
5:01
This Is Why Yolanda Hadid And David Foster Divorced
1:18:23
ERIN & SARA FOSTER Spent Christmas In Cabo
6:39
Katharine McPhee American Idol Audition Rewind with new bonus footage
8:49
After Show: Yolanda Hadid On David Foster And Lyme Disease | RHOBH | WWHL
3:36
Like Father, Like Daughter: David, Erin, Jordan And Sara Foster | PeopleTV
4:38