Louis Tomlinson's fans are freaking out!
See some of their concerned reactions (below):
[Image via Splash News.]
Miley Cyrus really can't stop!
Ch-ch-check out the video (above) to see the bumping-est, grinding-est, twerking-est performance we've ever seen on late night!
"Dancing with Miley and doing whatever we please" is right! Now if only we knew what the rest of it meant!