JoJo Siwa is channeling Old Hollywood for her latest hair transformation. The "Karma" singer ditched her pin straight hair—which she typically styles in a high ponytail—for a short curly bob in honor ...

While she's had blonde hair since her early TV days, it turned out that she's really a natural brunette. JoJo's mom, Jessalynn Siwa, started dyeing her hair when she was just 2 years old. Steve ...