Back in early August, The Weeknd performed what he said would be the "last feature" of his career during a show in Warsaw, Poland.
The song in question, "Another One of Me," will reportedly land on Diddy's forthcoming project The Love Album: Off The Grid, his first album since 2010's Last Train to Paris.
Diddy took to Instagram to praise The Weeknd's alleged final feature.
"My brother The Weeknd's last collab of his career is on 'Another One Of Me!' It's almost time! I can't wait for the world to hear this!"
Elsewhere on the album, fellow Canadian Justin Bieber will appear on "Moments" though no other guest is joining him for the track.
The Love Album: Off The Grid will drop this Friday.