Conversation so far:
what was kat-tun real face?
CANNOTANSWER.
what is kat tun?
The group announced a release of their 14th single on 2010s.
what songs were on the album?
Ultimate Wheels.
what albums did they release?
"White", was released with "Perfect" as its coupling song.
did they win awards?
Birth" became their 17th straight No.1.

Question: were their albums popular?
Self-contained rewrite: were KAT-TUN albums "White" popular?