'You're a f*****g beast': Brian Austin Green stands by ex-'90210' co-star Ian Zierging amid biker altercation

NEW YORK CITY, NEW YORK: Brian Austin Green is all in for his former co-star's biker incident. He was attacked by a local mini-bike group and the group got into a physical fight.

"My boy Ian Ziering got in a fistfight on Hollywood Boulevard with five dudes and f*****g beat them. Did it. Did his thing," Green wrote in his Instagram Story on Tuesday, January 2. "He's a monster. He's f*****g incredibly fit, obviously," he further wrote.

Brian Austin Green lauds 'brother' Ian Ziering for standing up against attackers

Green added that he "would not suggest to anyone to fight people" especially "in this climate." The 50–year-old mentioned that luckily "all turned out well" for Ziering. "Z, I love you, brother. You're a f*****g beast and good on you," he said.

TMZ shared the clip in which Ziering can be seen defending himself from the group of hooligans in Los Angeles on New Year’s Eve.

As per KTLA, the Los Angeles Police Department confirmed that a team of officers reached the scene at 3 pm after "reports of a fight that broke out after the group of bikers were driving recklessly." The incident is being investigated by the group.

Ian Ziering gives first-hand insight into the bike attack

Ziering also shared about the alleged attack on Monday, January 1. "Yesterday, I experienced an alarming incident involving a group of individuals on mini bikes. While stuck in traffic, my car was approached aggressively by one of these riders leading to an unsettling confrontation," he captioned the post.

"In an attempt to assess any damage I exited my car. This action, unfortunately, escalated into a physical altercation, which I navigated to protect myself," he added.

"I am relieved to report that my daughter and I are both completely unscathed, but the incident has left me deeply concerned about the growing boldness of such groups who disrupt public safety and peace," Ziering explained.

"This situation highlights a larger issue of hooliganism on our streets and the need for effective law enforcement responses to such behavior. As a citizen and a parent, I find it unacceptable that groups can freely engage in this kind of behavior, causing fear and chaos, while the response from authorities seems insufficient," he added.