When you're Wladimir Klitschko, you're going to get accosted by fans quite a bit, right? How about fellow boxers who want a match?

That's what happened when Shannon Briggs - a former boxer who got his ass handed to him by Wladimir's brother a few years ago - tried to get in Wladimir's face at a restaurant.

The heavyweight champion calmly asked Briggs if he wanted a glass of water while he grabbed Wladimir's food and started devouring it in front of him.

Let's look at it like this. Wladimir's been champ for some time and this looks like a desperate attempt to get some attention. Let's not forget - the other guy was DESTROYED by Vitali Klitschko.

The guy in the video, Shannon Briggs, even ended up in hospital after his fight with Vitali. Here's a little video of the highlights of that fight, just in case you're wondering what we're talking about.