We've all seen those celebrity prank shows where they'll do something like enter their own look-a-like contest, or Jewel puts on a fat suit and goes to a karaoke bar to sing her own songs. We love these videos because it humanizes our idols and it makes us feel like they really are one of us.

Well, one lucky guy got the coffee break story of a lifetime when he began singing an impromptu Matisyahu song at a local coffee shop in Maui, Hawaii.

Matisyahu was in town for the Mayjah Rayjah music festival held in Maui, and decided to unwind and relax at the little spot. It came as a pleasant surprise to Kekoa Alama, the man in the background with the ukulele, when a random dude got up at the front of the coffee shop and started signing along with

Some time into the song, Matisyahu joined in on the revelry, drawing a smile of approval from Alama. It wasn't until after the song had finished that Alama discovered who this sugar-voiced stranger was.

"Yo, you got a beautiful voice man," said Alama to the tall, smiling songster.

"You know who wrote that song?" asks Matisyahu.

"Matisyahu?" says Alama, at which point Matisyahu poked his own chest with his finger.

"Na...for real?"

"I'm Matisyahu."

"Oh Jesus, what's up man?! You look a little different!"

Honestly, I had no idea what Matisyahu looked like before watching this video, so don't feel so bad if you were also confused until the end, especially since it almost seems like Alama knows more of the words than Matisyahu did.

Check out the heartwarming video below.