Warm blood.the new single from carly Rae jepsen's thind studio album,E MO TION,seems designed to get your pluse racing along with it . While "I Really like you" was the bubblegum-pop spiritual successor to "Call Me Maybe," Jepsen's latest single is a breathier,more slow-burning synth track co-written by Rostam Batmanglu of Vampire Weekend.it's sill every bit as catchy