Nick and Nessa -- Doing What They Do Best

Remember when Nick Lachey recorded music and Vanessa Minnillo hosted a TV show? Those were the days.

The professional vacationers spent this weekend in Puerto Rico. They partied the night away at the Brava Nightclub in San Juan, but still managed to look beautiful for this photo the next day.

But they can't vacay forever -- soon they'll have to get back to ... nevermind.