We already knew that Chelsea Houska‘s daughter Aubree is the best big sis. She’s been so cute with her little brother Watson, and now she has a little sister to play with and take care of. Already, they’re sharing the sweetest sisterly moments, and we’re totally obsessed with the videos that the Teen Mom 2 star is sharing on social media. Recently, she posted a new clip of baby Layne — and of her big sis telling her a story. And yes, it’s exactly as cute as you can imagine. Check it out in the video above and don’t forget to subscribe to our YouTube Channel.

“MY.HEART,” Chelsea captioned the video which featured Aubree talking to her little sister. Our favorite part? You can hear the nine-year-old using her baby sister’s nickname. “Lay-Lay!” she calls the two-month-old, telling her she’s the “cutest baby in all the land.” How can you not be in love with these two girls? And their brother is equally cute, making silly faces at all of his mom’s followers on Instagram.

Fans were equally obsessed with the video, sharing their love in the comments below. “Ohhhhh my goshhhhh!!! This is the sweetest ever!!! She is such a great big sister,” wrote one of the Teen Mom star’s followers. “Y’all are truly blessed!!” Another added, “Aubree is such a kind, sweet, innocent soul… You can just feel the love in this.” Even Chelsea herself got in on it, telling fans, “[Aubree] is the sweetest big sister. Both of the little ones adore her.”

The feeling is definitely mutual. Grandpa Randy Houska shared that everyone was getting on great at home. “Watson loves her, Aubree loves her,” he gushed. “They’re both great with her.” It seems like the whole Houska-DeBoer clan is adjusting well to being a family of five. The newest addition is clearly already a daddy’s girl according to Cole DeBoer, and fans have also noted just how much she looks like her grandpa and big brother. We can’t wait to see all the kids growing up together and all the sweet moments to come.

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