Jessica and Ashlee Simpson Enjoy a Sister Date Night with Their Daughters at the Movies: 'Beetlejuicers'

The sisters are both moms of three

Jessica and Ashlee Simpson took their daughters out for a double mother-daughter date night.

On Monday, Sept. 16, Jessica, 44, shared a sweet selfie on her Instagram Story of herself posing with her daughter Maxwell, 12, her sister Ashlee, 39, and Ashlee's daughter Jagger, 9, standing just outside a movie theater.

"BEETLEJUICERS," the singer wrote over the snap, hinting that the sister-cousin crew is ready to watch the new film Beetlejuice Beetlejuice.

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Related: Ashlee Simpson's 3 Kids: All About Bronx, Jagger and Ziggy

Jessica is also a mom to son Ace, 11, and daughter Birdie, 5, sharing all three kids with Eric Johnson. Ashlee shares Jagger and son Ziggy, 3, with Evan Ross. She's also a mom to 15-year-old Bronx, whom she shares with her ex-husband Pete Wentz.

Earlier this month, Jessica shared her pride for her babies on Instagram, sharing a carousel post of her three children as they headed back to school.

In the snaps, Maxwell, Ace and Birdie flashed beaming smiles as they stood by their proud mom. While Maxwell and Birdie matched in checkered blue skirts, Ace sported a red polo top and beige shorts.

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Both Maxwell and Birdie wore their blonde locks down, with Birdie sporting red and navy bows to match her navy polo top and sneakers, while Maxwell wore a white polo top.

Meanwhile, Simpson looked stylish in a lime green dress, cropped black waistcoat, leopard print boots and a pair of matching sunglasses.

“Maxwell, Ace and Birdie y’all make your Mom beam with smiles and grace!” Simpson wrote in the caption. “Keep on showin’ up for yourselves with each step of the way through this new school year!”

She added, "I’m so very proud of y’all for individually shining your light so that in return others feel the glow. ??.”

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