Rob Dyrdek is a professional skateboarder, actor, entrepreneur, and reality television star. Chanel West Coast is an American rapper, singer, actress, model, and television personality. The two met in 2008 when Dyrdek was asked to appear on the MTV show Rob & Big, which he did for three seasons. Since then, they have been close friends and frequent collaborators. In 2012, they even started their own business together called Street League Skateboarding (SLS).