Popsugar Beauty Demi Lovato Demi Lovato's Neon Green Nail Polish Color Matches Her Hair Demi Lovato Just Got a Double Dose of Neon With Her Matching Nails and Hair September 13, 2019 by Sarah Siegel First Published: September 12, 2019 View On One Page Photo 2 of 5 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Demi Lovato's Neon Green Nails Previous Next Start Slideshow Demi LovatoBeauty NewsBeauty TrendsNailsCelebrity BeautyNail PolishCelebrity Nails