Nicole Richie laughs in the face of dehydration. She may have spent a little of her Friday evening visiting her friendly local ER, but by Saturday Nicole was ready to hit the town with her man. Hey, never let it be said that Nicole lets pesky nuisances like DUIs or hospitalizations get in the way of her night life. Meanwhile, Nicole and Joel have both been sporting bands on their wedding fingers lately. I'm choosing to see them as some sort of commitment to each other thing rather than thinking that these two ran off and got married for real somewhere. Even they're not that impulsive, right? Yeah, who knows.