This research discusses the code-mixing in Boy William's YouTube channel. This research aimed to find the types of code-mixing and the factors of code-mixing. The object of this research is two selected videos from Boy William's YouTube channel. This research used a descriptive-gualitative method. The data in this research were analyzed using Muysken's code-mixing types theory and Fasold's code…
The purpose of this research is to give understanding about the code mixing to readers or the next researchers who would like to know and research more about it.