JoJo Siwa wore pink nails at the Lifetime’s “Dance Moms” JoJo Siwa’s 13th Birthday 80’s Dance Party at Madame Tussauds Hollywood Wax Museum, 6933 Hollywood Boulevard in Hollywood, CA on May 16, 2016.

Jhene Aiko at the 2016 United States Humane Society “To the Rescue!” Benefit in Los Angeles at Paramount Studios in Hollywood, CA on May 7, 2016

Jessie J performs at Wireless Festival in Finsbury Park, London, United Kingdom on Sunday July 5, 2015.

Jess Glynne attends Glamour Women of the Year Awards at Berkeley Square in London, United Kingdom on Tuesday June 7, 2016.

Iggy Azalea (born Amethyst Amelia Kelly) performs at BBC Radio1’s Big Weekend 2016 held at Powderham Castle in Exeter, United Kingdom on Sunday May 29, 2016.

Demi Lovato wore black nails decorated with golden studs to mach her outfit at the Wango Tango 2016 in Los Angeles on Saturday, May 14th, 2016.

Demi Lovato attends the The 2016 Billboard Music Awards Arrivals in Las Vegas on Sunday, May 22nd, 2016.

Charli XCX at the LA Pride 2016 Music Festival and Parade – Day 2 at 8687 Melrose Avenue in West Hollywood, CA on June 11, 2016

Halsey wore sparkling gold nails at the “The Huntsman: Winter’s War” Los Angeles Premiere at Regency Village Theatre in Westwood, CA on April 11, 2016.

Blac Chyna getting her red manicure done with Nails Inc London spray