O'Donnell slams Lohan's behaviour

US talk show host Rosie O'Donnell has slammed Lindsay Lohan for her behaviour on her latest film and insists the star is going to end up in rehab.

Outspoken O'Donnell believes the 20-year-old isn't handling fame very well and that she is heading down a very dangerous path.

She explains: "(Lindsay's behaviour on her latest film Georgia Rule) was unacceptable. It's not like she was doing Dumb and Dumber 2.

"It's a Jane Fonda movie! Be early! I saw (Lohan) stumbling around a club drunk (once) and her mother was going: 'She's all right!'

"I can say this from experience: it's hard to be famous, and she's not doing it well at this point.

"But she'll get into rehab, take care of the eating disorder, and be all better in two years and have a huge comeback."