Actress Gabourey PRECIOUS Sidibe Shows Off Her AMAZING Weight Loss . . . She's Already Dropped 75 POUNDS!! (PICS)

Original: told you guys that actress Gabourey Sidibe underwent weight loss surgery, to get her weight under control.

And it's been a HUGE success.

Gabourey has stuck with her diet and exercise regimen and already lost 75 pounds. Peep the before and after pics: