I didn't notice the beer belly, but then I'm a woman so I'm likely to notice only a girl's pretty eyes and hair.
It's worth noting, though, that the camera puts at least ten pounds on a person. I don't know why this happens but it does. Doubtless Katherine in nowhere near as heavy in real life as she appears on the air.
My my teenage son is pretty taken with Katt, soooo, it appears she MAY become my daughter-in-law. Since it is almost a sure thing that she won't be much of a traditional housewife, (insert smirk here) the cooking will probably fall in my corner, and I plan to limit her fat intake, thus solving the bootie and mid-drift problem, then she will be perfect.. Case closed.. :)