Are we sure that Nick Lachey isn't laughing last?

I was looking through OMG! Yahoo's "Week in Photos" section, and apparently they said "it was a sad week" for Jessica Simpson since her dog got dragged away by coyotes or whatever. But like, regardless, when is it NOT a sad week for Jessica Simpson? Trick is an emotional eater who gets dumped by practically every dude she dates and with a little sister who likes to rub her marriage in her face.

And come on; this dress isn't doing her any favors, either.

+ Photo courtesy of Yahoo