Kwak

Kwak is a South Korean singer in Grand Theft Auto V. He is a clear parody of viral singer Psy.

Description
Kwak is a viral singer that hails from South Korea, and became famous for a music video with "a couple of strippers, horses and a lot of conffettis", that awarded him 7 billion visualizations in 2013.

He appears in the game when Franklin Clinton is called by his Downtown Cab Co. employee (only available if Franklin has bought their business) to pick up a "Korean celebrity" in Sandy Shores, near the 24/7. He orders Franklin to drive him to a poker tournament in a Vinewood mansion. If he is delivered in time, he will give Franklin a tip; if he gets there late, he will not pay any tips, and will be very harsh about the service.