The internet has some strange things on it, and this is certainly up there.
Someone has taken it upon themselves to make an Instagram account which stars a severed Barbie head with hands, named 'shavaunna' and her friends.The account basically just follows the severed head around as it (she?) goes about various different daily activities.
Don't worry. The severed head with hands has friends too, other severed Barbie doll heads, and a giant stuffed lizard thing.
Anyways. Yeah. This is a thing. A thing that I'm sharing with all of you so that it can haunt your dreams as well as mine.
So, please, enjoy the strangeness that is 'shavaunna'.