If you have a friend whose physique you envy, but all she seems to do is talk badly about her body, it can be pretty tempting to shake her and scream "What's wrong with you?!" Unfortunately, we all know, that's unlikely to help.
"I have two suggestions for you," says Kris. "First of all, share your feelings with her and let her know how her comments make you feel." In any friendship, it's important to be honest, and this may be just the reality check your friend needs.
Want to know what else Kris says to do? Check out the video above and find out!