Is LeAnn Rimes Too Skinny?

LeAnn Rimes tweeted some pictures of herself on her honeymoon with Eddie Cibrian.  She has since been surrounded by controversy due to her small frame.  She received several tweets back from fans, expressing concern.

Rimes even wrote back to one fan, defending herself, saying, "those are called abs not bones love. thx but this is my body and i can promise you I'm a healthy girl.  I'm just lean.  Thx for your concern but no need to be."

What do you think about LeAnn Rimes figure?  Too small?  Healthy?

I honestly think she looks unhealthy.  I wouldn't want my girls to see this picture and think that's how a woman should look.