Photos: About her tiny waist: Dencia says she never had surgery, doesn't eat much & may need rehab

Apparently, Dencia's tiny waist and flat tummy must have gotten a lot of people talking.
She replies:

& I ain't been to the Gym in a while .. Team Squats ..lol funny how people (the streets are talking)… http://t.co/hiGMIrK9bs
— Dencia (@IamDencia) February 12, 2014

The Nigerian/Cameroonian singing diva captioned the pic she shared on her IG page:
"& I ain't been to the Gym in a while .. Team Squats ..lol funny how people (the streets are talking) say I removed a rib for a tiny waist Wtf?who does that?My tiny Arms n waist has been this way forever I can go a week without food when I am busy (yes I know I have an eating disorder) so when u don't eat much u can't gain shit..But I am thinking of rehab ...I need it.. #Airportflpw .. #ImissedLA .."