The volatile relationship between Lindsay Lohan and Samantha Ronson seems to have been crumbling for a while — judging from their many public arguments. But now it looks like the DJ has finally had enough of her gal-pal’s drama — and cut LiLo off completely.

The starlet was restrained by not one but five bouncers when she attempted to enter a party for Sam’s sister, designer Charlotte Ronson, in L.A. on Friday night. OK! magazine reports the Ronson family had issued strict orders not to let the scene-causing actress inside.