A Sisterhood of the Traveling Pants reunion happened last night. Blake Lively, America Ferrera and Alexis Bledel stepped out to support costar Amber Tamblyn's directorial debut at the premiere of Paint It Black in New York City. The on- and offscreen friends gathered and posed for pictures like no time had passed at all.

Lively and Tamblyn shared a sweet moment on the red carpet:

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Bledel jumped in for a group shot:

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And Ferrera tagged along for the afterparty:

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The actress and activist commemorated their reunion with a heartfelt Instagram post. She wrote in the caption:

"Can you see my heart bursting out of my body? I love being with my sisters especially when it's to celebrate the badassery of the pants. @amberrosetamblyn directed her stunning first film, Paint It Black, which comes out this Friday! The Sisterhood came out last night to celebrate her enormous talents. We are beyond proud and glowing for her. 👭👭👖❤️"

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The group still keeps closely in touch, even 12 years after Sisterhood first premiered. The quartet often posts photos together on social media, including moments from their joint appearances at the Women's March, and screen shots from their mini reunion via Facetime on New Year's Eve.

From: Harper's BAZAAR US