That is, until now!

Here’s everything we know about the fresh-faced 21-year-old.

“I’ve been a mom since 1999,” she told her fans in a 2019YouTube video.

Ava Phillippe smiling

“I got pregnant [with Ava] when I was 22.

I delivered when I was 23.

To be totally honest, it was scary.

Ava Phillippe pink hair

I was scared,” Reese said.

“I didn’t know what it was going to do to my job or my career.

Your entire life will change.”

Ava Phillippe posing with mom Reese Witherspoon

This past Mother’s Day, she made another heartfelt tribute to the woman who raised her.

She also regularly posts photographs and sketches of her friends, dogs, and other scenes.

Later, she became the face of her mom’s clothing and lifestyle brand, Draper James.

Ava Phillippe posing on red carpet

We’d definitely watch.