But we're just going to have to do the usual freakout, since she's still underage...
[Image via Kylie Jenner/Instagram.]
The video quality isn't fantastic, but just listening to this incredible cover had us shivering from head to toe!
If it wasn't as good as Timberlake's original - it was damn close!
Ch-ch-check it out for yourself and watch it (above) !!!