Television celebrity host  Guiliana Rancic who at a size O is often criticized for being too thin came down hard on LeAnn Rimes, calling her too thin. Recently tabloids have also accused LeAnn of being anorexic and unhealthy to which she's denied. But now the host of E! News, Guiliana, has started pointing her skinny little finger at the singer, telling "She lost a lot of weight from all the stress in her life. She seems a little thin right now and I think she looks great when she's a bit curvier." Well, LeAnn didn't take this lying down. She said on Twitter, "@GiulianaRancic hey, we should go to dinner sometime. You get criticized all the time for how small you are...You can see just HOW much I eat and maybe put a stop to this crazy 'shrinking' once and for all...then we should workout together!" Now, Giuliana, put THAT in your celery stick and smoke it! Here's a great song from LeAnn, thin or not!