Logic is known for his physical transformations.

Remember when he got all buff?

Now, he's gone in another direction.

He posted a selfie yesterday that shows a substantial weight gain -- and not the good kind of weight.

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A post shared by Logic (@logic)

"They say they want the Old Logic," he quipped in the caption.

Logic is a known prankster, so it's possible that photo has been shopped.

Do you want the old Logic?