Christina Aguilera took to Instagram on Friday to share a precious photo of herself with her 1-year-old daughter, Summer Rain Rutler. In the snap, which Christina appropriately captioned, "Me and my little mermaid," the two ladies are pictured in a bathtub watching The Little Mermaid. So cute, right? While Christina tends to keep her family life private, she has shared a handful of sweet moments on social media. In 2015, she uploaded a supercute video of her kids at the zoo [2], and she celebrated Summer's first birthday with a picture of herself sitting next to a giant pink balloon [3] and wrote, "Happy 1st Birthday! My Sweet, Summer Rain." Check out Christina's latest snap, above, and then see how she rang in the New Year [4].