Color Me Badd Fight on Stage

Trouble in the Color Me Badd family!  Bryan Adams was arrested after giving Mark Calderon a mighty shove on stage just moments after they wrapped "I Wanna Sex You Up!" TMZ reports Calderon landed on some stage equipment and the fall banged him up so bad he was taken to the hospital. 

Abrams was also upset over vocal issues and a source did say booze was a factor.  Band life, man. 

The internet is calling this a fight, but as you can see from the video, not a lot of back and forth here.