Kid Rock believes Justin Bieber will go off the rails.
The 42-year-old musician ? whose real name is Robert James Ritchie ? says fame will eventually take its toll on the 19-year-old singer and he’ll embrace the darker side of celebrity.
He told America's GQ magazine, "It's just a matter of time before someone puts a huge line of cocaine in front of Bieber and he's going to be like, 'Yes! This is f**king awesome!' "
The rocker also spoke out about Britney Spears, admitting he felt sorry for the Scream & Shout hitmaker.
He said, "Poor girl. Turned into a space cadet. That dead stare; just f**king like someone stole her soul . . ."
Kid isn't the only star who’s worried about Justin; Channing Tatum recently revealed he thinks the Baby hitmaker ? who was discovered at the age of 14 ? found fame too young and hopes he doesn't go off the rails like many child stars do.
He said, "I do believe that [at] whatever age you become famous, you end up staying that age.
"I worry about Bieber, man. That kid's wildly talented. I hope he doesn't fall down into the usual ways of young kids because it' so hard for someone to be responsible when they're not asked to be.