Vocabulary is important to improve the four skills: listening, speaking, reading, and
writing. With a lack of vocabulary anyone will be in trouble in every skills. A good
teaching technique makes students easier to understand. A few people learn
vocabulary on their own fun way, for example watching Idols show on
Youtube.This study aims to investigate on how Johnny’s Communication Center
enriching English student’s vocabulary. The research was conducted a sample of
several NCTzen (NCT fans) who joined the WhatsApp group in South Kalimantan,
Indonesia,. Observation and interview was used to collect the data, then analyzed
to descriptive analysis. The findings showed that student can enriching their English
vocabulary by using Kpop idols content video (Johnny’s Communication Center).
After watching Johnny’s Communication Center students helped for improving
English vocabulary. Johnny’s Communication Center can be motivate students to
enriching English Vocabulary