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After Samantha Ronson dined out with Drea de Matteo for dinner on Sunday night, Lindsay Lohan showed at 6 a.m. the following morning at Ronson’s house.

After being asked to be let in, Lindsay went inside and the girls could be heard loudly yelling at one another. X17 claims to have heard the sound of items being thrown, but it couldn’t have been too serious, since Lindsay ended up spending the night.

Even though Sam claims Drea is “one of [her] best friends,” clearly the tryst didn’t sit well with Linds, who spent Saturday night watching Sam on the turntables at Playhouse. However, a spy tells E! that the two didn’t interact.

And, I’ll be writing this same post again in another two days.

Gallery Info: Samantha Ronson heads to Nobu for dinner with Drea de Matteo in Malibu.