Here is an unreleased track from Texas-born Selena Gomez that features long-time friend Cody Simpson. They both made a version of Ally Simpson’s single ‘Roll 'Em Up’ that was planned to be released in Gomez's album "Revival." The track was recorded in 2016, and it’s about Selena’s parent's relationship. The heartbeat represents her in the uterus when her mom was pregnant and had problems with her dad. In recent news, Selena Gomez just debuted platinum blonde hair with curtain bangs. According to her stylists, Nikki Lee and Riawna Capri, co-owner of Nine Zero One Salon, transforming Selena's signature brunette bob took eight hours and 200 foils to achieve.