Get Comfy to Go Through This Guide of Halsey's Tattoos

Halsey got a matching tattoo of Venus and Mars with their friend in 2015. "I got Mars because I met a guy on tour that I became really good friends with, and his birthday is on my half birthday, and I'm a Libra. So my ruling planet is Venus, and his ruling planet is Mars, which are also opposites," she told iHeartRadio.