Demi Lovato adopts the "Sidecut"

Demi Lovato decided to surprise her fans with a radical new look. Used to dye her hair various colors often, the most recently being pink, the pop star went a step further and shaved one side of her head.

A bold transformation took place on Tuesday (4) and then she updated her followers by posting the results on her social networks. Along with the image Demi wrote: "IDGAF" stands for "I do not give a fu **.".

Check out Demi Lovato's new look below: