Lindsay Lohan may love to party, but she's facing a grueling shoot when she starts filming Inferno later this summer, the movie's director Matthew Wilder has exclusively told RadarOnline.com.
LiLo hit Hollywood's Bardot nightclub in Los Angeles on Saturday night and didn't get home until 2am despite the fact she's wearing a SCRAM bracelet and supposed to be leading a healthy lifestyle.
The star Tweeted that all the media attention she's getting has given her "severe anxiety" yet she cannot seem to keep-out of the limelight.
But Wilder is confident when the cameras start rolling in August that Lohan will be on point to film the story about tragic porn star Linda Lovelace.
He told RadarOnline.com: "Look, it's going to be a very grueling shoot, but we are confident Lindsay will be up to it.
"There are only a handful of scenes that she is not actually in, so, it will mean marathon shoots each day from early in the morning until late at night.
"I won't try and tell her how she should be leading her personal life but she knows what will be required.
"There is a lot of negative attention around her which sometimes makes her tense but I think she will do a great job.
"In a strange way with all the negativity I think that people will 'flip-out' when they see her performance.
"They might be expecting 'trash' but I believe this movie will put her back on the map, I?ve got no doubts about that."
Following the success of Deep Throat she denounced her pornography career claiming that she had been forced into it by her sadistic first husband before becoming a spokeswoman for the anti-porn movement.