Fans will be excited to hear TWICE will possibly be extending their promotions for ""!As usual, thegroup has released a hit , and the agency is considering lengthening their promotions due to the enormous response from fans. A rep from JYPE stated in an interview on March 4,TWICE released "Knock Knock" about 2 weeks ago, so fans can expect just another week of promotions on music shows if things according to plan. However, they may get another week or two of TWICE if there's an extension.Stay tuned for updates.