50 Cent Almost Fought Floyd Mayweather Backstage At Barclays?

50 Cent & Floyd Mayweather Were Both Backstage Last Night At Chris Brown & Trey Songz Show In Barclays Center. According to tweets from last night, they were about to fight.

But since there's no video I don't believe it! Let's keep it really real tho…. 50 can crack jokes all day, but you don't really want to fight Floyd …..