K-pop star HyunA sparked a wave of concern after collapsing mid-performance during “Bubble Pop!” at the Waterbomb 2025 festival in Macau. The 32-year-old fainted on stage, with dancers and staff rushing to help as videos of the moment went viral. HyunA later apologised on Instagram, saying she has “no memory” of the collapse and promising to focus on rebuilding her stamina. The incident comes just days after she revealed she had lost nearly 10 kg in one month, raising alarm among fans already wo