The two teased the track earlier this week on the respective social media accounts, posting the song’s animated cover art.
“Be Kind” marks the pair’s first collaboration together, and comes more than three months after Halsey released her third studio album, Manic. The pop star recently participated in the Jersey 4 Jersey benefit concert, which featured remote livestream performances to help raise money for Jersey residents affected by the COVID-19 pandemic.
Halsey also teamed up with Orange International Inc. to donate 100,000 facemasks to four California medical facilities.
“Be Kind” is available to stream now on Apple Music and via Spotify below. The single marks Marshmello’s second release within the last month, following his “Ben Thru This Before” joint with Southside and Saint Jhn.