In case you still don't believe that they're actually making a fourth 'American Pie' film (eighth if you count those straight-to-DVD releases), then feast your eyes at the first on-set photo from 'American Reunion.'

The picture, which was tweeted by actor Thomas Ian Nicholas (who plays Kevin) last week, features Oz (Chris Klein), Finch (Eddie Kaye Thomas), Jim (Jason Biggs) and Kevin in the same living room where they made their 'virginity pact' from the first film in the series 10 years ago. From the looks of it, the boys seem pretty happy to be back on set.

Hit the jump to check out the photo and what we know about the plot so far.