TMZ is the ultimate in celebrity gossip websites. It may be more of your wife's kind of thing, but it is quite handy when celebrities go all out to get your attention. Cue the J.Lo Booty video! The site is designed like a news/blog site with latest news shown pretty much at the top.
On the right hand side of the site, you'll see most popular posts which is useful if you're in a hurry but want the most talked about celebrity gossip. There is also a videos page full of video clips and breaking news stories.
If ThePornDude is completely honest, I'd keep your wife away from this site, or you'll get a constant, "hey, have you seen the news about....". The good news is, there's a TMZ Sports section.