Sara & Erin Foster

He may have been Father of the Year for his stepkids (admirable!), but his relationship with his biological daughters, Instagram funny gals and Bumble creatives, Sara and Erin Foster, was strained when they were younger. The It Duo, along with a third sister, Jordan, are Foster's children with second wife Rebecca Dyer, whom he was married to from 1982 to 1986.
“It’s hard as a kid looking at your step-siblings and asking why they each had three cars when we didn’t,” Sara has remarked. At least these days they have enough connections in the production world to forgive him.