Lohan: 'I've never weighed myself'

Lindsay Lohan has insisted that any drop in her weight is "not intentional".

The actress, 22, told Us magazine that she has not changed her diet or fitness regime over recent weeks.

"I eat. I had my Big Mac yesterday from McDonald's," she said. "I eat just as much as I always have."

Lohan, who claims that she has "never weighed" herself, said "stress" and "working a lot" could be behind her reduced figure. "I think it's all that stuff that adds up," she said.

She added that her Valentine's weekend with Samantha Ronson was "great", commenting: "I spent it with the person I love."