Erin and Sara Foster have completely opposite recollections. “We had different childhoods, apparently. Sara remembers us growing up religious,” Erin says.

“Our parents were Christian,” Sara responds defiantly. “I mean, I don’t know what to tell you, but I don’t remember growing up religious at all,” Erin says. “We were just, like, a Christmas family and Easter, and now you’re a big Easter family.

” The two quip back and forth in their familiar and genuine Foster sister way and land on agreeing to disagree. It’s this endearing and often hilarious dynamic that’s made the duo beloved by so many, whether fans of their Netflix show, “Nobody Wants This,” podcast, fashion line, or cult TV series, “Barely Famous.” In the parody reality show that aired from 2015 to 2016, the sisters portrayed heightened versions of themselves as Hollywood strivers.

They poked fun at their peripheral relationship to stardom before the term “ ” had even entered the lexicon. (Their parents are record producer David Foster, who is now married to Katharine McPhee, and model Rebecca Dyer.) Now, with a nearly , Favorite Daughter, and certified hit rom-com, the Fosters have no doubt made it.

But do they ever get competitive with each other? “No, I mean, listen, I think we I say it all the time. I think what’s good for her is good for me is good for us. What’s good for me is good for her is good for us.

It’s like, it all fits into the same ecosystem,” Sara, who pr.