NEW YORK -- You can forgive some of the [url id="http://www.mtv.com/music/artist/green_day/artist.jhtml"]Green Day[/url] fans packed inside a Manhattan Best Buy if they got a little bit pushy. After all, some of them had been waiting in line for nearly 30 hours for this moment.

On Friday night (May 15), 500 lucky GD fanatics -- who had spent the night [article id="1611497"]camping out on the sidewalk[/article], including an MTV News intern -- finally got a chance to meet their idols, at a raucous meet-and-greet filled with tears, screams and lots of hugs. There were autographs signed, pictures snapped and terrified-looking Best Buy employees trying their very, uh, best to keep order.

And smack dab in the middle of all that screaming and flashing, seated at a card table with a bowl of candy and a pile of Sharpies, flanked by a massive display of their just-released [article id="1610695"]21st Century Breakdown[/article] album, were Green Day themselves. But rather than panic, they kept cool. After all, this is a fairly big deal for them too.

"It's great, you know, this is how it's supposed to be. That's the way we listened to music a long time ago, where like a record [by] Hüsker Dü would come out, and I would run to the store and buy it as fast as I could," frontman Billie Joe Armstrong told MTV News. "And I don't know if that comes from a punk-rock ethic or just the way rock music should be looked at, but, I don't know, it's great to see people excited about an album coming out."

"It's pretty incredible. Growing up, my favorite bands, I probably would've done the same thing, had I had the chance," bassist Mike Dirnt added. "It's really nice that people feel such a kinship with our music. It's really great."

So they signed copies of their album. And hugged red-faced fans. And posed for pictures. The line snaked around the Best Buy, past the towers of DVDs and the many copies of Breakdown, but through it all, Armstrong, Dirnt and drummer Tré Cool kept smiles on their faces. In fact, though they might have sore wrists tomorrow, it looked like they were having an absolute ball.

"We're up for this," Dirnt said. "It's about memories, and this band is about creating memories for ourselves and for everybody else ... whether it's a live show or an album or signing someone's forehead and getting it tattooed on there."

"And, to be honest, I'm just excited that this freakin' record is out," Armstrong added. "We put a lot of work into it, so we're very, very, very happy. And lots of bottles of bubbly things have been opened. It's been great."