Justin Bieber played ultra A-list Montecito party, with AI defense execs in the crowd
Key takeaways
- Just weeks after Justin Bieber’s well-received Coachella headline gig, the singer played a small private event for tech, entertainment and defense industry moguls.
- Bieber was a headliner at WNDR, entertainment executive Jeffrey Katzenberg’s invitation-only confab at the Rosewood Miramar in Montecito last week.
- Bieber, meanwhile, performed a Wednesday poolside set for attendees at the Rosewood.
Justin Bieber performs at the Coachella Stage during the 2026 Coachella Valley Music and Arts Festival at Empire Polo Club on April 11 in Indio, Calif. (Kevin Mazur/Getty Images for Coachella) By August Brown Staff Writer Contact May 9, 2026 11:22 AM PT 3 min Click here to listen to this article Share via Close extra sharing options Email Facebook X Linked In Threads Reddit Whats App Copy Link URL Copied! Print 0:00 0:00 1x This is read by an automated voice. Please report any issues or inconsistencies here.
Just weeks after Justin Bieber’s well-received Coachella headline gig, the singer played a small private event for tech, entertainment and defense industry moguls. Executives at controversial firms, such as surveillance tech giant Palantir, were also on the bill.
Bieber was a headliner at WNDR, entertainment executive Jeffrey Katzenberg’s invitation-only confab at the Rosewood Miramar in Montecito last week. The programming for the event was first reported by Puck.