Image credit: Instagram/Pink
If you've got siblings, most of the time they rub you the wrong way... but there's no denying you'd do anything for them in a heartbeat.
Pink's 5-year-old daughter Willow has proven that she takes her role as big sister to little brother Jameson, very seriously.
The singer posted a pic of her daughter giving Jameson some extra snuggly cuddles... and our heart just melted.
It seems as though Willow is also a surgeon in the making, showing off her medical skills on her teddy!