Whoops! Look like Mischa Barton forgot that she'd slagged Fred Segal's clothes in the national press. The O.C. star (you know, the hot one that can't act. No, the other hot one that can't act) tried to infiltrate the Melrose Ave store like nothing happened and had her skinny little butt tossed out on the pavement like a bag full of wire hangers. It's understandable that she couldn't remember what she'd said; we lose our short-term memory when we're hungry, too.