Ok, so I know she's young and naturally petite and we shouldn't be all jealous of her, but have you seen how smokin' Teen Mom 3 star Mackenzie Douthit's bikini body is?
She's ripped from head to toe, and you'd never guess that she just had a baby back in February. (So unfair.)
Working out like a madwoman has definitely paid off for her, so I guess we can't blame her for wanting to show off the amazing results of her hard work.
Here are Mackenzie's top five hottest bikini looks -- get ready to be green with envy!
Have you worn a bikini since having kids?
Image via mackenzietaymckee/Instagram