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Social media 'like' button can cause insecurities, says ex-Girls Generation member Jessica Jung

With over 9.9 million Instagram followers to her name, being a social media influencer proved to be a full-time commitment for K-pop star Jessica Jung. The ex-Girls Generation member shares tips for aspiring influencers with CNBC's Rosanna Lockwood.
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Sun, Sep 19 20217:00 PM EDT