Sisterhood of the Traveling Pants Stars Reunite Again For Broadway Show: Adorable Picture

Sisterhood of the Traveling Pants costars
Blake Lively, Alexis Bledel, and Amber Tamblyn reunited once again, this time to support their Sisterhood of the Traveling Pants costar American Ferrera perform on Broadway in NYC Amber Tamblyn

BFFs on Broadway! The stars of the coming-of-age film The Sisterhood of the Traveling Pants reunited once again in NYC on Saturday, Oct. 18. 

Mom-to-be Blake Lively, Alexis Bledel, and Amber Tamblyn all took an adorable selfie together before heading into a showing of Lips Together, Teeth Apart, to support their former costar America Ferrera.

"Go America!" Tamblyn captioned the Instagram snapshot. "Supporting our girl in her play, Lips Together, Teeth Apart. #sisterhood." (Earlier this week, Lively made her first red carpet appearance in the Big Apple since announcing she's expecting a baby with husband Ryan Reynolds.)

"Look who dropped by my matinee today and made my day!" Ferrera added, reposting the snapshot.  "#MySisterhood! Love these women and the support they constantly show."

The old friends caused a frenzy with Sisterhood fans when they reunited for brunch on Sept. 15. "Always a good day when I'm with my sisters #DeLosPantalones Love these amazing women," Ferrera wrote via Instagram at the time. Tamblyn added: "Brunch with my best bitches."

An insider recently told Us that Lively told her Sisterhood gals that she was expecting during the fun get-together, even though she waited until Oct. 6 to tell the rest of the world via her Preserve lifestyle site.

"Finally I can share my little sister's good news!" Tamblyn captioned Lively's first baby bump pic hours after the reveal. "Congratulations my Blakey, you beautiful woman you. What a tremendous mama you are going to be."

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