She may have been singing Stupid Girl, but Shirley Manson put a HALT to the music when she witnessed a fool hitting a woman in the crowd!
Infuriated, the Garbage frontwoman went OFF on the guy, yelling at him, asking him what the f*** was wrong him and everything!!
Shirley wasn't havin' any of it!! She got that jerk outta there faster than Push It!!
Watch the CRAZY incident go down (above)! And then try to tell us she's not a goddess!!