The MV teaser for B2ST's 4th mini-album title track, 'Beautiful', has just been released! Earlier on November 9th, the group teased their fans with a video of their album's intro, 'Light Go On Again'. With the release of this new MV teaser, fans have given new nicknames for their idol group: 'Love-dols' and 'Boyfriend-dols'. In contrast to the overflowing masculinity and charisma they showcased in previous performances, the love song 'Beautiful' accentuates a softer and more loving side of the members. Check out the MV teaser below!