Bobby Brown VERY Winded On Stage ... Ain't Nobody Jumpin' Around

7/9/2014 12:02 AM PDT

Bobby Brown got back with New Edition ... for a little while anyway -- until he had to double over, out of breath, and leave the stage altogether.

We hate to say it, but if Bobby doesn't cut back on the smokes he's gonna have to ... cool it now! Aaaand that's why we hated saying it.