On the October 9 installment of Mnet's 'MIX & MATCH,' there was a sweet moment between Bobby and fellow YG trainee, Jung Chan Woo, who seemed very burdened while preparing for their collaboration stage. �It appeared that getting good comments so far was making him feel even more burdened. �

He was putting too much strain on his body, but did not show any signs of his struggle and continued practicing. �However, his complexion was not good, so Bobby took Jung Chan Woo to the hospital where they discovered he was having a hard time from overworking and from a cold and flu. �

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Bobby said to Jung Chan Woo, "If you're sick, it'd be really sad... Go home and rest," showing his concern. �