How Was Mariah Carey Able To Breathe In That Corset?

 Mariah Carey performed at the BET Honors wearing a black tight fitted corset so low cut that almost revealed  her belly button, let alone her nipples at Warner Theatre in downtown Washington DC on Saturday evening. The gown clung to her curves like a glove and displayed an eyeful of cleavage and side boob. Damn!, I'm still asking, how was she able to breathe and still sing her high notes in that corset?....See more photos below....