Justin Bieber has been involved in quite a few incidents recently. Drugs were found on his tour bus at the Canadian border, he allegedly spit in someone's face and during a concert; After a cell phone was thrown on stage he put it in his pants and rubbed it on his genitals then threw it back into the crowd.
Her are some words of advice from Mark Wahlberg to Bieber.
"Justin, are you listening? Don't be so naughty," Wahlberg reportedly said in an interview with The Sun. "Be a nice boy, pull your trousers up, make your mom proud and stop smoking weed, you little bastard."
Mark knows a few things about being young and having trouble while in the spotlight.
