Kendall and Kylie Jenner are totally bringing the twins vibe. The two sisters graced the 2015 American Music Awards red carpet Sunday night wearing co-ordinating black outfits. It seems like Kylie finally got the color memo this time around! While Kendall opted for a short and flirty backless frocks, her younger sister rocked a long custom Bryan Hearns gown complete with a high-slit, chainmaille, and leather armbands.