Are the Taylor Swift myspace comments that resurfaced around 2008 fake?

I'm a big fan of Taylor swift and supposedly in 2008 some of her myspace comments from 2006 resurfaced. She was cussing and talking about getting drunk (being only 16). I don't believe them, I think they're fake, but I'd really like if somebody had proof or knew for sure. No rude comments please. Thanks.