Music
WATCH: Sia Explains Her Wig During Car Karaoke With James Corden
WATCH: Sia Explains Her Wig During Car Karaoke With James Corden

The pop star belts out some hits and lets the world know why she has such an affinity for over-the-top hairpieces.
Raffy Ermac
Raffy is a Los Angeles native and magazine enthusiast who loves to write about pop culture, entertainment, fashion, and all things Rihanna.
Raffy is a Los Angeles native and magazine enthusiast who loves to write about pop culture, entertainment, fashion, and all things Rihanna.
February 17 2016 10:01 AM EST
byraffy