'When Harry Met Sally 2' with Billy Crystal & Helen Mirren

You an always depend on the folks at Funny or Die to serve up some up some hilarious spoofery with their usual high production values. This time, they take aim at the classic "chick flick" with When Harry Met Sally 2 -- or Grampires.

Starring Billy Crystal and Helen Mirren, the faux trailer is further strengthened by the performances of Rob Reiner, Adam Scott, Maya Rudolph and Mike Tyson. (Yes, that Mike Tyson, the creepy boxer dude.)

You'll laugh 'til it hurts -- or it's over, one of the two.

When Harry Met Sally 2 with Billy Crystal & Helen Mirren from Billy Crystal