“It had to come from her.

“But we were afraid to bring it up because, well, it’s her mom.

And we were like, ‘Yes!'”

Andie MacDowell, Margaret Qualley at an event

When speaking toUSA Today, the veteran actress said that she and Qualley “talk about everything.

There’s no secrets.”

For her part, Qualley credited their real-life relationship for both actresses’ strong performances in the miniseries.

Andie MacDowell Margaret Qualley

“She’s the best,” Qualley said of her mom.

“She’s so giving and cool.”