Lindsay Lohan had to be rushed to hospital after fracturing her wrist.
The 'Mean Girls' star was injured after slipping and falling while partying with friends at a Fashion week party at the Milk Studios, in New York, on Friday (15.09.06).
Lindsay's publicist, Leslie Sloane Zelnik, said there would be a "formal investigation' into what happened. Zelnik claims the venue "didn't take proper measures to prevent slips on the slick ground".
Meanwhile, Lindsay reportedly had a furious bust up with her mother Dina at her mum's 60th birthday celebration at New York's lavish Phillipe restaurant on Thursday (14.09.06).
According to onlookers, Lindsay told her mum to "go to hell" and stormed out leaving Dina "crying and shaking"
A source told the New York Post newspaper: "Dina just started typing vigorously on her BlackBerry for 45 minutes while her friends were just sitting there, and when the birthday cake came out, she started crying again - even louder.
The source also claims that despite the $2,000 bill, Dina failed to leave a tip for the waiters who "had to help her out of the restaurant as it closed down for the night."