TWICE‘s Jeongyeon has sparked shock with her transformation for her new company profile photos. Jeongyeon | @jy_piece/Instagram   TWICE’s Jeongyeon Pens Handwritten Letter After Leaving JYP On September 14, VARO ENTERTAINMENT shared the first new profile pictures for Jeongyeon, sharing her stage name “Yu Jeongyeon.” [] YU JEONGYEON