Well, it seems this big sis wasn't having any of it!
Koko took to Twitter on Monday with a very cryptic message about all the "sh*t", writing:
[Image via Instagram.]
Would you just look at those stacks?! (above)
They say everything's bigger in TX and Biebs found something big and round that he liked a whole lot!
A girl working that night, who goes by Diamond, claims Justin paid her and her butt some special attention!
She told In Touch Weekly that the 19-year-old pop star popped off his shirt and then dropped SEVEN GRAND just on her alone!
Dat ass!!! Who knew Biebs was such a butt man?!
"I walked away with $7,000. A few other girls split the rest. He grabbed my butt and asked if it was real and smiled when I said yes!”
As much as JB loved that booty, he become even more generous later in the evening, when the club pumped out his own music!
According to Diamond, when Justin's song came on, he couldn't help but start throwing cash EVERYWHERE! She explained:
"That was when he made it rain. He went crazy!”
WoooooW! Nothing gets Justin going like tits and hits!
[Images via Twitter.]