(JYP Entertainment)

The second teaser for the music video of Twice’s upcoming song “TT” featured all nine members and offered a glimpse of their dance moves.

The first half of the minute-long clip -- released Friday -- featured the same pair of young siblings that sneak into a mysterious building during Halloween. They appeared in the 30-second-long first teaser that came out on Thursday.

The other half of the second teaser, however, showed all nine members posing differently in line and carrying out dance moves, with Nayeon in the center singing.

“TT” is the lead track of Twice’s third EP “TWICEcoaster,” set for release Monday.

Naver’s real-time broadcasting app V allows fans to interact with their favorite K-pop stars through live broadcasts. The app is available for Android and iOS. For more information, visit http://www.vlive.tv.

By Son Ji-hyoung (json@heraldcorp.com)

Google Play https://play.google.com/store/apps/details?id=com.naver.vapp
Apple App Store https://itunes.apple.com/app/id1019447011?mt=8