Popsugar Beauty Hair Jojo Siwa Debuted Her New Dark Brown Hair Colour on TikTok We Never Thought We'd See the Day, But Jojo Siwa Debuted Dark Brown Hair On TikTok 30 June 2020 by Jessica Harrington View On One Page Photo 2 of 2 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Previous Next Start Slideshow HairCelebrity BeautyHair ColorJojo SiwaBeauty NewsCelebrity Hair