Glamberts, get ready for the best thing you will see all day.

On last night's 'American Idol' (Jan. 16), Adam Lambert was the guest judge, which was amazing enough in itself. But the fact that fellow judge Harry Connick, Jr. spontaneously asked him to re-create his original audition and then Adam actually did it? We can't even deal.

As Jennifer Lopez pointed out, the rocker has the unique experience of being on both sides of the judge's table -- and for just a few moments, we got to experience the greatest #ThrowbackThursday of all time when Adam stepped out on the contestant's side and sang his audition song: Queen's 'Bohemian Rhapsody.'

As 'American Idol' shifted between clips of the alum's original audition and his re-creation, we were struck not only by how talented he is -- but by the fact that he chose a song by a band who he would later tour and perform with. Unreal.

Glamberts, check out Adam Lambert's 'American Idol' audition recreation in the video above!

See Adam Lambert + More Celebs' Craziest Stage Costumes

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