: You can purchase the individual single "Famous" or the album Unfinished Business (which includes the track) to download a high-quality AAC/MP3 version for offline use. Check Apple Music for the "Famous (Remixes)" single or the standard version.
The most reliable way to get an MP3 file that you own is through a digital music store: Nathan Sykes - Famous Download MP3
: The track is available on Nathan Sykes' top tracks list for streaming and offline downloading with a paid subscription. : You can purchase the individual single "Famous"
: If you have a Premium account, you can find "Famous" on his official artist page and toggle the "Download" switch to save it to your device. Nathan Sykes - Famous Download MP3