Currently, the BJ's past live broadcast is gaining attention in various online communities. Back in April, the BJ visited a cafe owned and operated by the parents of former IOI member Kim So Hye. The BJ requested the cafe employees to play TWICE's songs. When "Cheer Up" started playing, the BJ got up from her seat and started dancing. 

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More than 3,000 viewers were watching the live stream. Many reacted with laughter at the time, however, her actions are starting to become a controversial topic as the netizens, who claim they were at the cafe during the live streaming, stated the BJ was extremely rude and obnoxious. 

According to those netizens, the BJ not only danced to multiple TWICE songs on the spot but also talked negatively about IOI and Kim So Hye, saying, "They're uglier than TWICE", "Kim So Hye has no talent."

It's reported that the cafe employees asked her to stop but the BJ continued, and she even screamed, "TWICE mansae!", while walking out of the cafe.

Netizens are heavily criticizing the BJ for her rude actions.