Los Angeles (USA) - Once again, Justin Bieber (31) was harassed by intrusive paparazzi - and responded with an emotional message to his fans.

In several Instagram posts, the superstar spoke openly about the downsides of fame and made it urgently clear: "We need to improve, please. Can we make a change?"

The constant siege from photographers is clearly getting to him .

Justin described how much of a mental strain life in the spotlight puts on him and how difficult it is for him to remain calm in difficult moments. He honestly admitted that he had not always been able to keep control of his emotions in the past.

"Everyone tells me I should move away from LA. Do you think I'm being pressured into leaving the place where my influence is most needed?" he wrote combatively on Instagram.

Justin warned particularly forcefully of the tragic consequences of constant media harassment and recalled Princess Diana (✝36), who lost her life under similar circumstances in 1997.

It has long been known that Justin and his wife Hailey (28) have been under constant fire from the paparazzi for years.

Just recently, the singer released an upsetting video in which he demanded: "This has to stop!" after he was once again subjected to massive harassment.