Bieber "fought" Hockey Hall of Famer Jeremy Roenick — all in the name of raising money for Los Angeles fire victims.

First responders were the first players introduced for each team, the firemen wearing their helmets onto the ice. Actor Ben Hollingsworth got into a “fight” with former NHL defenseman P.K. Subban to try and get something going for Team White, which was down 5-0 entering the second period of its game with Team Blue. Team White still lost.

There was a little dust-up during a charity hockey game in Hollywood. On Sunday, during the Skate for LA Strong hockey game at Crypto.com Arena, Hockey Hall of Famer Jeremy Roenick dropped the mitts with pop star Justin Bieber.