Christina Aguilera parties at NYC’s Gansevoort Hotel to celebrate her Nylon magazine cover on Wednesday night.

Friends that came out to support her included Eve, Lance Bass, Jamie-Lynn Sigler, Alan Cumming, Joss Stone, Joel Madden, Justin Timberlake, and ohmigod-what-is-she-wearing Amber Tamblyn.

At the Nylon party, Christina, 26, addressed her long-distance love (she’s in the middle of her worldwide Back to Basics tour) with 29-year-old music exec hubby Jordan Bratman:

“He’ll fill my room with balloons and I won’t be expecting it. I’ll come in the room and there will be balloons everywhere and a card and my favorite chocolates all around – and I’m always sending cards when I can, just cute little love notes. He always leaves Post-Its by my bed when I wake up in the morning telling me how much he loves me. All that gushy stuff, but it feels good. He’s the best.

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 Valentine’s 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.”

For 20+ pictures of Christina, Amber, and Lance at last night’s Nylon party, CLICK HERE!

Sandwiched between actresses Amber Tamblyn and Aisha Tyler, The O.C. star Rachel Bilson sits front and center at the Badgley Mischka 2007 fashion show during Fashion Week in NYC’s Bryant Park. Rachel is expected to make an appearance at Zac Posen’s after party at midtown restaurant Amalia. More pictures of Rachel Bilson at Fashion Week here!