Justin Bieber Joins Ariana Grande for Coachella Set The performance marked Bieber's first public stage appearance in two years. After being joined by *NSYNC and Nicki Minaj for her Coachella weekend 1 performance, Ariana Grande told the crowd that she <br />did not have any guests for weekend 2. Ariana Grande, via Coachella Bieber joined Grande on stage toward the end <br />of her setlist to perform his hit, "Sorry." Justin Bieber, via Coachella Before heading backstage, Bieber <br />hinted at new music when he told <br />the crowd, "Album coming soon.” Bieber and his wife, Hailey Baldwin, <br />were seen in the crowd for Billie Eilish’s <br />performance on Saturday. Bieber's last studio album, 'Purpose,' was released in 2015.
