The 'I See Fire' hitmaker fell in love with the young cat and decided to take him home, reported Contactmusic.
"So basically this one month old kitten was gonna get put down so I adopted him and called him Graham. Just bought Graham a bed and snacks. (sic)," he wrote on Instagram along with a picture of the kitten.
The 22-year-old British singer-songwriter is so enamoured with Graham that he has even created a Twitter profile for his pet. The kitten already has almost 30,000 followers on the social media site.