Thankfully, it's not the latter, but Heidi did give us a scare!
A throwback photo has emerged of the radio host-turned-reality TV star with a shaved head!
Though she appears unrecognisable at first, that smile is unmistakable - and we have to admit, she absolutely rocks it!
Alongside the photo, which was shared on the MAFS Funny Instagram account, it read: "If you thought Heidi with straight black hair was wild..."
An hour earlier, the same account shared another throwback of Heidi, with just that!
We bet her MAFS ex-hubby Mike Gunner is green with envy over Heidi's ability to slay the bald hair game, after all, he needed to have stubble tattooed on his scalp to achieve his rugged look.
Heidi herself said of Mike's head ink, "It's literally a bunch of black dots on his head."