Lindsay Lohan is unhappy about tabloid reports speculating about her weight.

The actress is tired of constant rumours that she has an eating disorder, and has decided to set the record straight.

"I haven't been on a crash diet," Femalefirst.co.uk quotes Lohan as saying. "I'm growing up and I just went through puberty a year ago - I'm 18 years old, give me a break.

"When I was doing Herbie I was working a lot and pushing myself, and then I got sick because I wasn't taking care of myself I was eating junk food and not working out and not being healthy. So now I work out and take care of myself."