“Feeling so incredibly lucky to have my girls through every chapter of life,” Petsch said.

TheRiverdalegang is back together.

Feeling so incredibly lucky to have my girls through every chapter of life,Petsch wrote on Instagram.

Madelaine Petsch, Lili Reinhart, and Camila Mendes

Lili Reinhart, Madelaine Petsch, and Camila Mendes at the premiere of ‘The Strangers: Chapter One’.Mark Von Holden/Variety via Getty

Mendes played Veronica Lodge, Reinhart played Betty Cooper, and Petsch portrayed Cheryl Blossom.

The series also starredKJ Apaas Archie Andrews andCole Sprouseas Jughead Jones.

All three films will release this year, and are based on the 2008 filmThe Strangers.

Riverdale – “Chapter One Hundred and Sixteen: The Stand” – Image Number: RVD621a_0758r – Pictured (L - R): Camila Mendes as Veronica Lodge, Madelaine Petsch as Cheryl Blossom and Lili Reinhart as Betty Cooper – Photo: Colin Bentley/The CW – © 2022 The CW Network, LLC. All Rights Reserved.

Camila Mendes, Madelaine Petsch, and Lili Reinhart on ‘Riverdale’.Colin Bentley/The CW

Petsch plays Maya, who must fend off three mysterious masked visitors at an isolated Airbnb in Oregon.

Last year,Harlan toldEntertainment Weeklyabout the process of casting Petsch and her costar Froy Gutierrez.

“We looked long and hard for our scream queen, he said.

We wanted a couple who feel natural and relaxed together.

It’s the realism.

It just kept all of our juices pumping all the time.”

Petsch recentlyreflected on the end ofRiverdaleduring an appearance onThe Drew Barrymore Show.

You go through so much life in, especially from 21 to 28.

It’s such formative years.