After she collapsed on Friday, Lohan tweeted: "Note to self. After working 85 hours in 4 days and being up all night shooting, be very aware that you might pass out from exhaustion & 7 paramedics MIGHT show up @ your door....hopefully they're cute. Otherwise it would be a real let down." Her rep explained she was suffering from exhaustion and dehydration and had tried to take a nap before producers became concerned. He said: "Producers ... called paramedics as a precaution. Lindsay was never taken to hospital. She was examined and is fine."