It was during an interview with Elle magazine when Katy spilled her beautiful guts and told the reporter she generally weighs around 130 lbs. She also spoke about her struggles with weight during her adolescent years...
When I was a kid, I was the same height and weighed more like 145. And I had enormous boobs that I didn't know what to do with, so I wore minimizers, which were not cute.I find it to be comforting and reassuring when celebrities talk about there personal self-image. It just shows how real and down-to-earth they really are. Plus, you can tell that Katy is a 'healthy' 130 pounds, and shes not afraid to talk about it.
Good for her! Go, Katy, Go!