SISTAR's Hyorin revealed she changed her number shortly after her debut because someone tried to borrow money from her.

Hyorin was a guest on the June 24 episode of KBS 2TV's 'Hello'. One of the guests on the show revealed that her boss kept lending money to others and that her boss couldn't refuse any borrowing requests.

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Hyorin had her own story of how she dealt with problematic people who kept requesting favors, and she said, "My friend asked if she could borrow 5,000,000 KRW (approximately $4,300 USD) from me, so I just changed my number. She never contacted me before, but then out of the blue, she asked me if she could borrow money right after I debuted."