Bush Concert Fan Gets Bush-Whacked ... After Rushing Stage

4/8/2018 7:19 AM PDT

Bush Concert in Chaos as Fan Rushes Stage

EXCLUSIVE

The guys in Bush had a rough go of it Saturday night, as the fans tried hijacking the concert.

It went down at Caesars Palace in Atlantic City ... when Gavin Rossdale invited a bunch of women up on stage for their hit, "Comedown."  Check out the dude who wanted a piece of the action.  He was bum-rushed by security and removed in short order.

And then a woman tries to karaoke her version of the song ... not cool.

Fortunately it all happened toward the end of the concert.