America Ferrera's Go-To Source For Parenting Advice Is, of Course, Her "Sisterhood Gang"

As America Ferrera is getting ready for the arrival of her first child with husband Ryan Piers Williams, she's turning to former Sisterhood of the Traveling Pants costars Amber Tamblyn, Blake Lively, and Alexis Bledel for parenting advice.

"Of course, my Sisterhood gang," America told Us at The North Face's Move Mountains launch. "They're a go-to for me. Just one text message away, and I ask them a million questions all the time."

Blake, Amber, and Alexis are all mothers to toddlers, so America is getting first-hand advice and loving it.

"Everything from trying to wrap my mind around the actual birth itself and talking about what their experiences were and what to prepare for. I think one of the things, for every woman I've spoken to, is once you've been through it — it's like, let go of your expectations because it's going to be what it's going to be," she said. "I'm lucky that I have so many amazing women around me who have had children and are in very similar positions as me — are working and have to get back to work. Having their support has been everything."

Amber has previously mentioned that the four of them already have play dates, and joked about passing on a pair of magical jeans just like they did in the movie. "We'll have to get the tiniest pants you've ever seen in your whole life."