Say what you want about Clay Aiken, but the American Idol runner-up from season two is nothing if not unique.

Need evidence? Check out this clip of the singer channeling his inner Justin Timberlake during a recent rendition of "SexyBack." It's pretty entertaining.

And we can say this for certain: it's better than any junk that so-called singer Heidi Montag will come out with on her future album...