Okay, so many women out there would love to have this problem, right? Well, as hard as it is to feel sorry for skinny litte Maci when it comes to weight, this could actually be a serious problem.
Being underweight has health risks and side effects, just like being overweight. While Maci seems like she eats healthy, there could be an underlying health issue, such as a thyroid problem, to blame.
On the other had, Ms. Bookout may just have a super active metabolism. Either way, fans are hoping she can get it under control in a healthy way!