Photo of Alex Welch after she was punched by Demi Lovato

According to TMZ, the Disney star allegedly assaulted Alex Welch, one of her dancers, while they were both about to take the group’s private jet from Bogota, Colombia.

Witnesses say that Demi Lovato approached her victim and for no reason violently hit her in the face, marking it as you can see in this picture.

Alex Welch was knocked clean out of her seat and had to receive medical assistance immediately after the incident. Demi Lovato was removed from the plane and later checked herself into rehab.

Seeing this picture, we can only imagine she did the right move by seeking medical attention.

See more photos HERE.