Twice members might be the ghosts in their second music video teaser for "TT" comeback. They are all super adorable and bubbly in their new music video teaser for the "TT" title track.

Twice's second music video teaser has been released and according to Soompi it will definitely awaken anyone's Halloween Spirit. On October 20 at midnight KST, the super rookie girl group has shared their first music video teaser that has all the members in it.

The teaser started with the first one, with the kids doing trick or treat in a haunted looking house. Then, they entered the house and were shocked that Twice members were there. No one knows if they knew Twice but it is sure that the kids were shocked (probably because they are all super pretty and dancing).

The concept of this music video is totally different from the members' individual teasers. It is also a 180-degree flip from their album concept. However, Twice has only released seconds of the music video and most songs have three minutes. There might be more plot twists to the music video itself. Twice members might be ghosts or something; fans would not know and will never know until the 24th.

Allkpop reported that the song sounded so good. It is definitely going to be an upbeat, pop and modern song. It will definitely top the charts as soon as it will be released. They have also put a snippet of the choreography and the girls look so cute doing different poses. They are also dressed in a casual and kind of sleep wear. Many fans are thinking they will be indeed ghosts in this upcoming comeback.

The track is off their upcoming mini album "TWICEcoaster: Lane 1," which is due out on October 24. The music video of title track "TT" will also be released on the 24th.

Watch the teaser below!