YG Entertainment decided to changed the lyrics of Strong Baby, SeungRi's solo track on Big Bang's 2nd album, after the music was banned from KBS Music Bank. The reason for KBS doing this is that they believe the word 'crack' can be associated with the drug, so YG changed it to 'clap'.
KBS was the only channel to ban the lyrics, since SBS and MBC passed the song without any problems.