Twice

Twice (Hangul: 트와이스; Japanese: トゥワイス) is a South Korean girl group formed by JYP Entertainment through the 2015 reality show Sixteen.

History
On February 11, 2015, Park Jin-young announced that the lineup of JYPE's upcoming seven-member girl group would be decided through Sixteen, a competition survival show that would air on Mnet later that year.[18] The show began on May 5 and ended with Nayeon, Jeongyeon, Sana, Jihyo, Mina, Dahyun, and Chaeyoung as the seven Twice members. Park then announced that he would be increasing the size of the group from seven members to nine by adding Tzuyu, who was the "audience's pick" since she was the most popular contestant by the show's end, and Momo, who was added by Park himself since he felt the group needed someone with Momo's performance abilities. The decision was controversial at the time with many people complaining about eliminated contestants being able to join the group.

Members

 * Nayeon (나연)
 * Jeongyeon (정연)
 * Momo (모모)
 * Sana (사나)
 * Jihyo (지효)
 * Mina (미나)
 * Dahyun (다현)
 * Chaeyoung (채영)
 * Tzuyu (쯔위)

Studio albums

 * Twicetagram (2017)
 * Merry & Happy (2017)

Special albums

 * TWICEcoaster: Lane 2 (2017)
 * Summer Nights (2018)
 * The Year of "Yes" (2018)

Mini albums

 * The Story Begins (2015)
 * Page Two (2016)
 * TWICEcoaster: Lane 1 (2016)
 * Signal (2017)
 * What is Love? (2018)
 * Yes or Yes (2018)

Studio albums

 * BDZ (2018)
 * BDZ (2018)

Best albums

 * #TWICE (2017)
 * #TWICE2 (2019)

Mini albums

 * What's TWICE? (2017)

Singles

 * "One More Time" (2017)
 * "Candy Pop" (2018)
 * "Wake Me Up" (2018)

Digital singles

 * "I Want You Back" (2018)
 * "Stay By My Side" (2018)