Christina Aguilera is in the middle of her worldwide Back to Basics tour.

But that doesn't mean she and husband Jordan Bratman don't knowshow to keep the romance alive despite the distance.

"He'll fill my room with balloons and I won't be expecting it," she told People magazine Wednesday at a party in New York City for her Nylon magazine cover. "I'll come in the room and there will be balloons everywhere and a card and my favorite chocolates all around â€" and I'm always sending cards when I can, just cute little love notes."

What else makes their marriage work?

"Naked Sundays definitely keep it spicy! And we make sure that we always have fun together and keep it fun and sexy. We went to Disneyland with a couple of friends on Valentines Day, keeping it super fun and light."

"We go out to romantic dinners a lot. We always make key spots, dim, sexy spots. We do anything your average couple would do, but with an interesting twist."

X-tina says her and her hubby do plan on having a family - but like Gisele Bundchen said, don't expect any little ones just yet.

Bratman, a music exec, was on hand to support his wife Wednesday night at the Hotel Gansevoort, where other party guests included Eve, Lance Bass, Jamie-Lynn Sigler, Amber Tamblyn, Alan Cumming, Joss Stone and Joel Madden.

Justin Timberlake also stopped by to chat with his former touring mate.