Jennifer Lawrence 'Could Burn Out On Hunger Games'
American Hustle director voices concern for young star's workload...
Filmmaker David O Russell also directed 23-year-old J-Law in Silver Linings Playbook, for which she won her Oscar - and he expressed his concern that she is being overworked.
The Sun quoted him as saying about Hunger Games: "Talk about 12 years of slavery, that's what the franchise is.
"I think they should give her breathing room over there because they're printing money, but she's a very alive person.
"Being in the Hunger Games, they just keep her on a hamster wheel and then she spends her vacation on American Hustle."
J-Law may be working hard, but she still found time to have fun at The Golden Globes on Sunday - photobombing her pal Taylor Swift.