Hailey Bieber speaks out as Justin and SZA's onstage chemistry ignites internet frenzy

Justin Bieber joined SZA on stage in Los Angeles. They performed "Snooze". Their chemistry sparked rumors. Hailey Bieber showed support from the audience. She posted loving messages on Instagram. Hailey dismissed marriage trouble talks in an interview. The concert was Justin's first stadium show since Coachella. The Biebers appear strong despite ongoing attention. Fans praised Hailey's reaction.