Justin Bieber Was A 'Brat' On 'CSI' Set, Marg Helgenberger Claims! Do You Believe Her?

Mon, May 9, 2011 11:12am EST by 2 Comments

Plus, Justin fires back against Marg’s accusations. Read what he has to say about her!

Remember when Justin Bieber played a teen bomber on CSI back in Sept. 2010? Apparently all the real action went on behind the cameras: “I shouldn’t be saying this, but he was kind of a brat,” CSI star Marg Helgenberger revealed in a recent French radio interview. “He locked one of the producers in the closet … [and he] put his fist through a cake.”

Whoa! Can you believe she’d say that about him?

But the interview wasn’t totally spent bashing the Biebs. Along with being “very nice” to her, Marg praised Justin‘s acting chops.

“He’d never acted before,” she said, adding “He’s better than you’d think.”

The Biebs took to Twitter to set the record straight: “It’s kinda lame when someone you met briefly and never worked with comments on you,” Justin tweeted May 9. “I will continue to wish them luck and be kind.”