[trose]

Slightly different but yeah. The falcon has a single pre-orbit stage. The heavy has two pre-orbit stages. So it'll end up being three falcon engines stitched together with decouplers. Part of the way to orbit, the outside two decouple and return the to launch pad. Some time after that, the center engine decouples and lands on a barge. None of those will be going at orbit velocity though.

[Robotbeat]

But Musk has now said they are going to try upper stage reuse for Falcon Heavy. Not just the boosters: http://www.space.com/36412-spacex-completely-reusable-rocket...