Louis Tomlinson's fans are freaking out!
See some of their concerned reactions (below):
[Image via Splash News.]
We LOVE this!!!
Well, now we ALMOST can because DemDem has exposed all her genius secrets in this video (above)!
From her hair to her songs to how many instruments the talented singer plays during her show, we're impressed by it all!!
Ch-ch-check out all the juicy Demi secrets (above)!