It may well be over romantically between former lovers Samantha Ronson and Lindsay Lohan -- or at least for now -- but that doesn't mean that emotions, and tempers, aren't still running high.
They are -- so high in fact that RadarOnline.com has exclusively learned the twosome got into a bitter, heated fight Wednesday night, which culminated in Lohan throwing a drink in Ronson's face!
"Sam was working her usual weekly gig DJing at Crown bar," an eyewitness to the altercation tells RadarOnline.com. "Lindsay turned up around 11 pm and she was in the mood for trouble!
"Lindsay was drinking straight out of a bottle of vodka and I saw her take an orange prescription bottle out of her bag and pop a couple of pills that she said were Adderal, she even offered some of the pills to a friend that was with her.
"Lindsay was trying to get Sam's attention, but she was working and studiously ignored Lindsay. You could see Lindsay getting more and more worked up the more Sam didn't pay her any attention. At one point Lindsay was dirty dancing with this really pretty girl right in front of Sam, obviously to try and make her jealous.
"Sam just got sick of it all in the end though and started taunting Lindsay about her being all drunk and messed up. She said to Lindsay, "Why don't you just have another drink?" and even told her, "You're a disgrace".
"That made Lindsay just totally flip out on Sam. She picked up a drink and threw it straight in her face! Sam was absolutely furious and picked up some DJ equipment that was by her and threw that at Lindsay. It was crazy!
"Lindsay's friend grabbed her and pulled her away before things got even worse, she was losing control. It took her ages to calm down and she was going off about Sam for ages.
"Lindsay just has absolutely no self control when it comes to Sam. She obviously still has feelings for her and she's totally not over her. It's a completely toxic situation."
After the altercation it seems Ronson was still pretty worked up too. As RadarOnline.com exclusively reported Ronson turned up at another club, H.Wood, later that same night and threw a huge diva fit!
Ronson insisted on taking over the DJ booth, pushing aside the house DJ, then proceeded to just play a mix-tape instead of a live set, prompting the club's management to ask her to step-down.
Things became heated and Ronson stormed out of the club, but not before taking the audio cables with her, leaving the club unable to play anymore music for the rest of the night.
Looks like both Lohan and Ronson could do with a crash course in anger management!