Don't 'cha hate it when you're wearing something super cute -- so cute, in fact, that someone else is wearing it, too? That's what happened between Rachel Bilson and Kristen Bell a few nights ago at a party for shoe designer, Christian Loutoutin. "We realized we were wearing the same shoes!" Rachel told Page Six. "I did a one-two switcheroo and put on my other favorite pair!" Crisis averted!