“One of my all time fav nail looks I’ve done on @ddlovato featured on People Style Watch. Soo obsessed with her in this black and negative space V ? mani. Her new kits created with @the_new_blacktv have this black polish and crystals for you to get this look. Pick up Demi’s kits at Ulta today! ????”

“Loved reading about @ddlovato @the_new_blacktv nail kit collaboration on People style watch this morning! Here she rocks this classic V mani we did for X Factor auditions a while back. That amazing green is from her “Safari” kit available at Ulta now!!”

“Quickie polish change with @ddlovato and @the_new_blacktv today!! Love her choice of pastel for the summer from The New Black’s Cream Puff collection! Perfect for summer ⭐✨”

Nicki Minaj’s black and gold jeweled nails at “The Other Woman” Los Angeles Premiere at Regency Village Theatre in Westwood, CA on April 21, 2014

“@ddlovato with black+vamp two toned nails using @thenewblacktv colors! With @thisisprima studs thrown into the mix.”

“Multi Chrome on night two with @ddlovato @thenewblacktv and #xfactor!”

Rita Ora’s red nails behind the scenes of her “I Will Never Let You Down” music video

“Can you tell @ddlovato has ombre under that Chrome? Using @thenewblacktv Haze collection.”

“Simple and elegant to match Demi Lovato’s gorgeous outfit from Top Shop tonight! These studs pointing forward really elongate her fingers. @the_new_blacktv makes this great wine colored polish!!”

Alli Simpson decorated her pink glitter nails with stickers of an ankh, lips, comic book “pop” starburst, yin-yang symbol, and cross.