Jacob Tremblay's portrayal of Justin Bieber in his new music video for «Lonely» had the pop star feeling «emotional.» The music video dropped on Thursday, after which Bieber opened up about how «tough» it was to record the song with Benny Blanco. «Lonely is out now with @itsbennyblanco. When he and @finneas showed me this song to be honest it was hard to listen to considering how tough it was to get through some of these chapters,» Bieber wrote.