When the grumpy toddler, Ellia, stumbles into her living room she looks to her newborn sister, Tessa, for comfort.
Esther Anderson, the girls’ mother, filmed the video after what she said was a long night with baby Tessa.
“Did you wake up grumpy?” Esther asks a crying Ellia. She nods in reply with tears streaming down her face as she hugs her sister.
“Aww I love her, I love her so much,” says little Ellia, whose sniffles and tears turn into a smile as she strokes her sister’s face.