We know, we know. A fourth 'American Pie' movie, who asked for that?

For a franchise that's better known for its high school nostalgia factor and an endless string direct-to-DVD spin-offs, it's been a long time since we've really cared about 'American Pie.' But now that the first teaser trailer is here to bring back the old crew for the first time in ten years, we're getting a bit sentimental over here. Who are we kidding, that song by Matt Nathanson gets us every time.

Still no details on the story and still have a while to go until its April 6, 2012 release date, but click through and take a trip down memory lane with the first teaser for 'American Reunion.'