The 22-year-old Canadian singer-songwriter's tally of achievements in this year's edition of the annual include, most streamed track on Spotify in one week for "What Do You Mean," most simultaneous tracks on the US singles chart and most simultaneous new entries in the Hot 100 by a solo artist.
Other categories were; the most followers on twitter (male), First act to occupy all top three positions simultaneously on UK singles chart, most viewed music channel on YouTube (individual) and most subscribers on YouTube for a musician (male).
The Guinness World Records 2017 Edition is due out on September 8.