I saw the video this morning while I treadmilling and she's just lost some body fat and gainned a bit if muscle.
The booty is still there it's just smaller and if you look carefully in those black pants they are just cut really low and when she's dancing her knees are bent and her body is tiled foward so the line of her back appears longer which makes he butt seem flatter.
Thank God.
That's a HOT look........I would love to have a big ol' booty
My girlfriend is built like her (also Latin) flat stomach and a big round booty.