Anne Hathaway and Jessica Chastain are the ultimate beauty buddies.

Hathaway, 42, and Chastain, 47, shared a joint Instagram post on Tuesday, March 18, of themselves practicing self-care while sitting next to each other on a flight.

In the snap, the BFFs both wore sheet masks, making sure to hydrate their skin while flying. Chastain, for her part, used a dewy mask that covered her lips, while Hathaway opted for a Shiseido mask that wrapped around her features and neck.

Both going makeup-free in the pic, Chastain accessorized with oversized round sunglasses and teamed her look with a cozy navy sweater. Her famous red strands were parted down the middle and worn down.

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Hathaway, for her part, wore a gold floral necklace with a diamond at the center and coordinating hoop earrings. She stayed warm in a ribbed black knit while giving the camera a pout.

“Mothers’ calling 👯,” Hathaway captioned the post, referencing their movie, Mother’s Instinct.

Celebrity friends and fans were quick to praise the dynamic duo’s selfie in the comments section.

“Yesssssss,” Nina Dobrev commented, as another follower wrote, “No y’all don’t understand how iconic this is.” The official Amazon Prime account chimed in: “This made everyone’s day,” while a second fan added, “Mothers eating this look up!!❤️🙌🔥.”

Mother’s Instinct, which premiered in 2024, isn’t the only movie Chastain and Hathaway have worked on together. Back in 2014, they costarred in Interstellar, alongside Matthew McConaughey, Matt Damon, Timothée Chalamet and more.

The pair recently had a stylish moment at the National Board Of Review Awards Gala in January 2024, when they posed together in strapless dresses. Hathaway beamed in a black crystal-embellished Giorgio Armani gown, as Chastain wowed in a purple Vivienne Westwood corseted style.