Demi Lovato suffers 'minor' arm injury just before Texas concert

Demi Lovato has injured her arm after she fell just before she was about to hit the stage for her concert in Texas.

The 22-year-old singer also tweeted the pic of her arm injury, Contactmusic reported.

A representative for Lovato has said that the singer fell and hurt her arm, but it was not broken confirming that injury was not that serious.