People need to learn to live in the moment. Chris Brown pulled up woman on stage and danced on and around her, giving her a lapdance at one point.
However, this she couldn't seem to focus on what was happening and continually tried to open up her phone so she could take video.
This is what seemed to set Brown off, given that after a few attempts to fil, he snatched her phone and tossed it into the audience. You can see her throw up her hands in surprise.
I don't agree with CB on much, but I feel like if anyone is giving you a lap dance, anyone at all, maybe stay off your phone?