Well Chris Brown, we're STILL pretty mad at you for your previous behaviour, so we don't think you should ever really question anyone being mad at you ever again if we're honest - and we're always honest.
Chris says that Justin Bieber got angry at him when they were working together recording their duet Next To You.
"I actually stood him up on accident," Chris told MTV in his perfect English that doesn't make us think he's stupid at ALL.
"He was kind of mad ... I was all the way on the other side of town handling some business, 'girl business,' and I was rushing back, and by that time, he's like, 'Man, I'm leaving, bro. I did it — just check it out.' And I looked at it and listened to it and I was like, 'Man, this is crazy.' ... He's a great kid."
So two things...firstly, WHAT?
Secondly, 'girl things?' Oh Chris Brown don't even get us started. We know we may be holding a grudge, but beating up your girlfriend is a pretty big deal. So he can shuddup.
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