Looking good, Gabourey Sidibe!

The Precious star flaunted her impressive weight loss via Instagram on Thursday, and the actress is looking thinner than ever lately!

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She captioned flawlessly captioned the photo, "Caught my reflection in the bathroom mirror on the way out and was like 'YASS COAT!'"

Fans quickly took to the comments to gush over her weight loss, "What a transformation! Great job Gabby!" one follower exclaimed.

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"Girl I just love you," another complimented. "That look like 'Damn, I'm feeling myself right about now!'"

Looking lovely, Gab!

Scroll through the slideshow to see Gabourey's weight loss transformation!