TWICE's First Domino: Jeongyeon Leaves JYP, Setting Off a Chain Reaction The news that Jeongyeon has become the first member to leave JYP Entertainment since TWICE's debut in 2015 is significant.
It signals a shift in the dynamics within TWICE and may set off a chain reaction across the K pop industry. The Exception That Proved the Rule TWICE's long standing nine member lineup was an anomaly in the K pop world.
While most groups underwent significant lineup changes after their initial success, TWICE stood out for its cohesion and consistency.