Asked on French radio last Friday, Marg Helgenberger went a little harsh on the Biebs.
“I shouldn’t be saying this but he was kind of a brat,” she confessed.
“He was very nice to me. But he locked one of the producers in a closet and he put his fist through a cake that was on the cast’s table.”
Alerted by Marg’s jabs at him, the 17-year-old singer responded to criticism via Twitter today.
“it’s kinda lame when someone you met briefly and never worked with comments on you. I will continue to wish them luck and be kind.”
A few minutes later, Justin continued: “rumors are just that…rumors. In the end if you just be kind and be yourself people will know who you are. That goes for anyone i think.”
He also said, “I know who i am and sometimes people r just going 2 say what they want. Keep ur head up and be the man ur mama raised.”
Justin Bieber appeared in two episodes of CSI, his character being killed in the last one.