Saturday Night Live’s Andy Samberg and his fellow “I’m On A Boat” Grammy nominee T-Pain extend their collaborative relationship with a new video posted to Funny Or Die.

In the clip, Samberg gets his Auto-Tune on by serenading a hermit crab (hot), using the I Am T-Pain iPhone application.  The “Buy U A Drank” rapper then calls Andy up, and they make several references to “I’m On A Boat.” And scones. Pain then fronts like he didn’t even know there was an I Am T-Pain app.

Not sure if this latest effort falls under the “funny” or “die” category—in fact, T-Pain’s “Take Your Shirt Off” music video is far more of a knee-slapper—but hop below and judge for yourself.