The Lonely Island member looks back at that disastrous performance at Madison Square Garden.

Dana Edelson/NBC

“Justin hit me up,” Samberg recalled.

“He’s like, ‘Yo, I’m coming to New York.

Andy Samberg as guy, Justin timberlake as guy during “Dick in a Box” skit on December 16, 2006

Andy Samberg and Justin Timberlake star in SNL’s ‘Dick in a Box’.Dana Edelson/NBC

I’m doing Madison Square Garden.

We’re going to do it as the last encore.’

And I was like, ‘Fuck yeah.

This is it.’

So I went there in the afternoon.

We did a rehearsal.

We come up through the middle of the stage, all dramatic.

And it was the first time I’d ever worked with in-ears.”

But at rehearsal, it was like super calm and chill.

We’re just in a big old empty Madison Square Garden.

We come up through the middle.

I can hear him perfectly.

We’re doing all our funny choreographed moves.

And we’re like, oh my God, it’s happening."

I’m like, oh no.

I cannot hear the beat.

I’m supposed to sing first.

So I’m just like, I think I know where we are in the song.

And I can’t hear myself.

And I start like five octaves higher than what I’m supposed to do.

I know it’s wrong, but I’m so overwhelmed," he continued.

And he sees that it has happened.

And he looks at me like, what What?

I point to my ears like, ‘Ah!’

So we go through the rest of it and I never recover.

Listen to the “Dick in a Box” podcast episode above.