Sir Mix-A-Lot may have had a reason to like big butts besides the fact that he thought they were sexy. According to a new study, they might even mean that the woman is smarter!

I don't buy it, but hey, maybe Kim Kardashian could be the next undiscovered genius.

The study was done at The University of Oxford and says that women with big butts are not only the most intelligent, but also the most resistant to chronic illnesses. They also have lower levels of cholesterol and fewer heart problems

The claim is that the omega 3 fats that are stored in the trunk are what support brain development and help with the cholesterol.