Mean Girls star Lindsay Lohan has spoken to OK! magazine about how she worked herself into the ground earlier in the year, which she says accounts for her "20-25 lbs" weight loss.

The actress, who ended up in hospital, says that she "was going through a lot of stuff...not thinking of my body."

She also talked about her recent labelling as a party girl, saying that "I'd rather go on a hike...than go out to a club now. I still like to go out, but I'm growing as a person and I've found other ways to feel better."