The virtually inseparable Samantha Ronson and Lindsay Lohan are so boyfriend and girlfriend it's adorable. They're rocking a kind of Kate Moss-Pete Doherty look in the photo above, taken Saturday night in New York at Joey Morrissey's party at Hawaiian Tropic Zone, where Lohan strongly warned Ashley Olsen to keep away from Ronson. And now Lohan's using her "married name," Lindsay Ronson, on her Facebook page. (Gawker; photo: WireImage)