Were they in YOUR neighborhood?

It appears that the power couple are vacationing in Norther New England this weekend!

Can you imagine being in a small town diner, and all of the sudden, a couple of A-List Hollywood stars stroll in? What would you do? Ask them for an autograph? Or just leave them alone out of respect?

Either way, it must've been pretty cool for the few folks who caust a glimpse of Justin and Jessica in NH today!!