SEE ALSO: 'Knowing Brothers' reveals teaser for next week's episode featuring Apink

All of the A Pink members became the main DJs for this episode and introduced their new album to fans along with teasing the song to their celebrity friends. The girls play a snippet of their new song "Luv" for two friends and they must make a review in under ten seconds. In addition they explain more details of their self-composed song.

Find out who their celebrity friends are by watching the episode above (with English Subtitles)!