Lohan 'like a child lashing out, but so fragile too': Erotic movie co-star

Lindsay Lohan was like a "child lashing out" during filming for 'The Canyons'.

The troubled star plays Tara in the upcoming erotic thriller and her 26-year-old co-star James Deen - who has filmed more than 4,000 porn movies - was taken aback at Lindsay's erratic behaviour on the set of his first mainstream flick.