Another day, another Chris Brown story. In this TMZ video, the controversial singer gets into a verbal altercation with a valet over his car keys. The valet demands $10 from Brown for his keys. "F*** $10, give me my keys," Brown responds. "We gon' turn this whole spot up. I promise you."

Later in the video, it seems somebody gave $10 to the valet. Brown gets into his car and drives off. 

[via TMZ]