The producer on Lindsay Lohan’s new movie Labor Pains has hit out at paparazzi for stalking the trouble actress, claming the lengths they go to in order to attain the picture picture is “insane”.

Hollywood bigwig Lati Grobman tells People: "It's the most insane thing I've ever seen in my life. They do things that are very, very aggressive.

"I'm not a producer anymore, I'm a policewoman!"

Grobman also talks about Firecrotch’s professionalism on set, explaining: "The difference between her and the other girls that are naughty in the business is that she's actually talented.

"It's not (like) Paris Hilton and the rest of them. We took a chance. It's good that we did. So far, so good."