Jane Fonda is warning party girl Lindsay Lohan that she should tone it down a notch, or two, with her wild party ways before she commits career suicide.
Jane, 68, told Access Hollywood: "I think every once in a while, a very, very young person who is burning both ends of the candle needs to have somebody say, 'You know, you're going to pay the piper, you better slow down.' So I think it was a good thing she got that letter." Ouch!




























