Chaeyoung (born in April 23, 1999) is a South Korean Singer and a member of TWICE. She is the main rapper of the group and does it so well. Chaeyoung was born in Seoul, South Korea and is a South Korean by birth. Her real name is Son Chae-young. Chaeyoung was featured in “Stop Stop” by Got7 and “Only You” by Miss A prior to her debut in sixteen. She made her career debut with Twice in 2015, with the EP “The Story Begins”. In 2016, the group released the singles “Touch Down”, “I’m Gonna Be a Star” and “Cheer Up”.