Los Angeles (USA) - Alarming scenes between Justin Bieber (31) and brother Jaxon (15): Suddenly Hailey (28) intervenes, probably to protect the teenager - despite her own problems.

Justin Bieber caused a stir at the Coachella festival when he danced wildly and apparently consumed drugs .

Several videos show the "Baby" singer appearing to be out of his mind.

When Justin finally approaches his 15-year-old brother Jaxon with a supposed joint, his wife Hailey intervenes. Presumably to protect the boy from bad influences.

The 28-year-old gently places her hands on Jaxon's back and leads him away, whereupon the teenager quickly moves away.

It was not the first time that the 31-year-old's behavior made headlines - even though Hailey is currently battlingnot only nasty smear campaigns , but also serious health problems.

In her Instagram story on Monday afternoon, the model revealed that she is currently struggling with two ovarian cysts - causing great concern among her fans.

In the accompanying photo, she is lying exhausted on a beige sofa, her stomach is slightly bloated and in the text she talks openly about her health problem.

"If you're also struggling with ovarian cysts - I feel for you!" wrote the 28-year-old, addressing her followers with sympathy.