Jersey 'Housewives' out and about!

We spotted the "Real Housewives of New Jersey!"

The ladies from the next installment of Bravo's "Real Housewives" series were out on the town Tuesday night at National Underwear Day's underwear/lingerie runway shows.

Though the four dolled-up gals wouldn't out-right admit they were the Jersey housewives, they implied they were, and a source confirmed it. Also, a film crew was following them. How un-obvious.

The four-some wouldn't say where in Jerz they live, but one housewife said she gets her hair done in Chatham, N.J., and frequents Italian restaurant Stretch's in Livingston ("The Sopranos" has filmed in Livingston a few times).

At Espace in midtown west, the ladies took in the underwear models and chatted up NYC housewife Alex and her hubby.

Bravo didn't phone calls or an e-mail about the show; earlier in the year, the network released the following:

"The newest edition to Bravo's successful 'Real Housewives' franchise brings big homes, big hair, new money and drama. Shot through Bravo's pop culture filter, welcome to New Jersey, home to five of the Garden State's most affluent ladies and the families they run. These best friends do everything over-the-top, from their decorating, to their dating and their fighting. 'The Real Housewives of New Jersey' showcases the McMansions and lavish lifestyles of these women and all the drama that money can buy."

Sounds lone big Jersey-licious party. I'm in!