Selena Gomez [1] brought her electrifying power to the American Music Awards on Sunday night, and her manicure was no exception. The 27-year-old "Lose You to Love Me" singer returned to the show after a two-year hiatus and shone all the way down the red carpet. If her lime-green minidress [2] didn't snag your attention at first glance, then her eye-catching chrome nails surely will.

Gomez's nail artist, Tom Bachik, shared a behind-the-scenes glimpse at the singer's manicure shortly after she showed up for the event. On Instagram, Bachik revealed he used OPI's Baby Take a Vow polish [3] ($11), then added "a bit of iridescent shimmer" with OPI's Chrome Effects in Pay Me in Rubies [4] ($10) and a no-wipe topcoat. "Finish the look with an artsy Swarovski crescendo of sparkle and make your way to main stage!" Bachik wrote on Instagram [5]. Well, we certainly can't wait to see Gomez's nails sparkle and shine when she opens the show.