Jessica, 42, and Ashlee, 38, bore a striking resemblance to their youthful-looking mother as they smiled for the picture while enjoying a girls’ night out at a restaurant.

Jessica wrote a sweet tribute in celebration of her mom’s birthday.jessicasimpson/InstagramSeveral fans flooded the comments section to point out how Tina looked like she could be her daughters’ sister.

And on National Daughters Day that September, Tina shared a selfie with Jessica and Ashlee, writing, “How did i get so lucky with these two loves of my life @jessicasimpson @ashleesimpsonross.”

Tina shares her daughters with ex-husband Joe Simpson.Michael Caulfield ArchiveTina, who co-founded the billion-dollar Jessica Simpson Collection with the “Newlyweds” alum, is also a grandmother of six.

Jessica shares three kids, Maxwell, 10, Ace, 9, and Birdie, 3, with her husband, Eric Johnson.

Ashlee, meanwhile, co-parents Bronx, 14, with her ex-husband, Pete Wentz, and is also a mom to Jagger, 7, and Ziggy, 2, with her current husband, Evan Ross.