This study is research about the phenomenon of sociolinguistics that occur in
nowadays society, namely code mixing and code switching. This phenomenon also
occurs and often used by famous artists in Indonesia, especially Cinta Laura and
Maudy Ayunda. This research focuses on types of code mixing and code switching
types are used by Cinta Laura and Maudy Ayunda in their speech through Youtube
videos. This research uses qualitative research as research method. The instrument
in this research is the researcher as the first instrument, then the second instrument
are videos, transcripts of the utterances and tables. The theory used in analyzing is
from Hoffman theory. Based on theory, there are three types of code mixing,
namely intra sentential switching, intra lexical mixing, and involving a change of
pronunciation. In addition, there are four types of code switching, namely intra
sentential switching, inter sentential switching, emblematic switching or tag
switching, and establishing continuity switching. The results obtained after
analyzing the utterances used by Cinta Laura and Maudy Ayunda in the video are
that they use all types of code mixing and code switching. In the results of the
analysis, there are a total of 69 on the type of code mixing and a total of 55 data on
the type of code switching. In the dominant type of code mixing, the type used is
intra sentential mixing and in the type of code switching, namely intra sentential
switching.