This is the good news that we need right now, Marshmello and Halsey have teased new music. 

The 'You Should Be Sad' singer and the 'Happier' producer have worked together before but this one we are VERY excited about! 

The pair both shared this clip on their social media channels with the caption 'Friday':

The duo's track "Be Kind" is out now, have you heard it?

If not have a listen here: