The 39-year-old musician took to Twitter where he announced his single with the "Sorry" singer.
Then, Bieber also took to social media where he posted the link to the song.
"Despacito (Remix) [feat. Justin Bieber] - Single by Luis Fonsi & Daddy Yankee," wrote the 23-year-old singer.
He also shared the black-and-white cover art of the song, which shows him singing in the recording studio with the tattoo on his neck visible.
The song, on which even Daddy Yankee has worked, keeps the original rhythms with Bieber also singing in Spanish, for the first time.