'Cheap Thrills' singer Sia spotted without her wig

Singer Sia, known for songs like 'Cheap Thrills' and 'Chandelier', was spotted without her wig at the Los Angeles airport on her way to Dubai. The 41-year-old singer usually makes public appearances wearing a half-black-half-blonde faux hair and never shows her face. Sia has introduced her distinctive look in her videos, where dancer Maddie Ziegler is seen in similar wigs.