Christina Aguilera is the Queen of No Pants ... and she's got the crown to prove it!

On last night's episode of "The Voice," Aguilera wore a pretty wild and racy outfit -- sitting in her spinning chair in a revealing top, a tiara and nothing but booty shorts and fishnets down below.

It's clear Christina is loving her new curves ... and has no problem showing them off on a regular basis.

So far, this season of the NBC singing competition has been marked with weird fascinators, crazy cleavage and risque leotards ... but is this her wildest look yet? Check out all the pics above and sound off in the comments below!

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