BTOB Member Changsub Promises To Shave His Head If 'Beep Beep' Reaches No.1A special surprise might be in store for BTOB fans soon. On February 17, seven-member K-Pop idol group BTOB made a comeback with their fourth mini-album, Beep Beep and the title track of the same name. Like Us on Facebook During their comeback ...
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BTOB Member Changsub Promises To Shave His Head If 'Beep Beep' Reaches No.1