sponsored Mariah Wants To Know, "Do You Have Idol-Worthy Nails?" 3 of 6 Prev Autoplay Next Share Tweet January 24, 2013 at 03:00AM EST by Katie Grimes full size Credit: OPI Shade: Can't Let Go / Get Your Number It's retro and rock-and-roll, in one. Plus, of course, a touch of bling (Wouldn't be Mariah's line without it!) PS: Love the Idol colors!