Lindsay Lohan Raises Hell In NYC, Then Heads To The amfAR Dinner In Milan

After ripping her boyfriend(ish)’s estranged wife a new one, Lindsay Lohan popped over to Milan for red carpet-ing and fashion week-ing.  Lohan, who will be the face of designer Philipp Plein’s Spring 2012 campaign, put on a black dress for the amfAR MILANO 2011 dinner and auction at La Permanente tonight (September 23rd) in Milan, Italy.  With the designer as her date, Lohan joined Heidi Klum, Bar Refaeli, Rufus Wainwright, Nina Garcia, Filippa Lagerback, and Gabriella Dompe for a bit of  “make love to the camera” before heading into the dinner.

According to the New York Post, Lohan got all up in the grill of Priya Sachdev, estranged wife of wealthy hotelier Vikram Chatwal.  Ever since Lohan and Chatwal were spotted kissing at his New York home, people have been wondering: “Are they?”  Lohan seems to think they are, because she confronted Sachdev at the Dream Downtown Wednesday night during a private party (which, naturally, Lohan was NOT invited to).

PHOTOS: Lindsay Strikes A Pose For Terry Richardson

A source told the Post, “Lindsay found out Vikram was hosting a dinner at the Dream, and turned up with a friend at the hotel’s Electric Room, waiting for him.  That’s when the trouble started. Priya was very dignified, but Lindsay was so rude. She acted as if she’d had no idea Vikram was married, and tried to make it clear that Vikram was her friend. Others had to step in to calm things down.”

What a friggin’ idiot.