TMZ now, claims to have obtained a picture of Alex Welch, which shows the bruises that she received on the left side of her face.
According to reports, Welch was doing her own thing on that private jet which took off from Bogota, Colombia and was taken aback when Demi, all of a sudden just walked up to her and punched her in the face. Welch was knocked out of her seat and received immediate medical assistance.
Lovato was immediately removed from the plane and later she went home. Lovato then checked herself into an Illinois treatment center shortly after this incident happened to sort out several personal issues.
Sources say that Lovato was angered because she thought Alex had ratted about her and her companions for partying t the previous night.
Alex Welch is a member of Beat Freaks, which won the runner-up title in the 3rd season of America's Best Dance Crew. She is now considering legal action against Lovato and has been consulting Donald Karpel, a Beverly Hills attorney.
