Luis Fonsi Reveals Secrets Behind "Despacito" and That Surprise Justin Bieber Remix

It took one evening for Luis Fonsi to write "Despacito," but he had no idea the sort of hit that he had on his hands. By now you probably have the infectious beat or the catchy lyrics of this song stuck in your head, and you're not alone, so do we! So we sat with the 39-year-old singer/songwriter and asked everything from the inception of this song down to the brilliant remix with Justin Bieber. So how does create a massive hit? Well, for Fonsi it happened in a matter of hours, and it all started with a word and melody that made its way into his head.

"I woke up one morning with this despacito in my head, and it was pretty much that chorus melody and obviously just the word despacito...that's all I had. So then I recorded it on my phone," Fonsi recalls to E! News. "Then we were at the studio in my house with Erika Ender, she's a great songwriter from Panama, and that's where I said, ‘Maybe we can pick up from this idea that I had. It's a feel-good song and let's just mess around with the word despacito.' That was kind of where we started, and that afternoon we finished the song."

Fonsi explains he has a process of several months at a time where he solely focuses on songwriting.

"I block out a good amount of time, could be 6 or 8 months, and I just write. I do a lot of traveling and I do a lot of co-writing with different writers just to start getting ideas out and kind of get a little bit of direction as far as where I'm going to go with the album," the musician says. "'Despacito' came about halfway through that writing process."

After composing the song with Ender, Fonsi called on his producers Andrés Torres and Mauricio Rengifo to put together his vision for the track. "In a matter of three hours, maybe even less, we had 80% of the production that you hear now. The main sound is there. That was it," the singer says. "That's what got the ball rolling. We put the cuatro, which is the Spanish guitar that you hear in the beginning. That's a very typical instrument from Puerto Rico. That's normally huge for very traditional music. We thought that it would be a very interesting sound to gel both the pop world and the urban world, but also for the song to have musicality and not just be another urban-pop song."

But even then, Fonsi felt that something was missing. That's when the thought of having someone featured on the track was born. And who did they call? Daddy Yankee, of course.

As Fonsi explains, Yankee was more than just a feature, and he brought a lot to the table.

"Daddy Yankee added his magic to it. The rap part was all him. He had some amazing ideas for the song as well," the star says. "His featuring was a special on because it was so much more than him just rapping his verse. He really added a creative layer on top of what I had."

After Yankee added his expertise and vocals, the song was complete. Fonsi admits that they knew they had something special, but they never imagined it to reach the level of success that it's currently reaching.

"We just kept it very humble, all of us were obviously excited. I never like to get ahead of myself," Fonsi explains. "I’m not one of those people that do that. I am very optimistic, and I always think positive, but within reason and never getting too far ahead of the game."

Fonsi recalls being on the set of the music video and seeing the reaction of the crew and dancers for the first time. He hadn't played the song to anyone outside of his immediate circle.

"They just kept saying, 'Wow! This song!'"Fonsi says.

And they were all right, that music video currently has over a billion views on YouTube.

The song also caught the attention of a big superstar—Justin Bieber. Just a couple of weeks ago, we were surprised by the 23-year-old star when he released his remix of "Despacito."