You know the scene. It’s 2013. Will Poulter is sitting in the back of a beat-up RV, looking deeply uncomfortable, and suddenly he starts rapping Lisa "Left Eye" Lopes’ iconic verse from "Waterfalls." It was the moment that turned a pretty funny road trip movie into a cultural touchstone. Honestly, the We’re the Millers song—which is what everyone calls it, even though the track is obviously a 90s R&B staple—did more for that movie’s longevity than almost any other joke in the script. It’s one of those rare instances where a licensed track stops being background noise and becomes a character in its own right.
People are still searching for it. They want to know if Will Poulter actually learned the rap, why that specific song was chosen, and how a track about the HIV/AIDS crisis and the drug trade became the soundtrack to a goofy comedy about smuggling "pot" across the Mexican border. It’s a weird contrast.
The Anatomy of the Waterfalls Moment
Let's be real: Kenny Rossmore is the heart of that movie. When Rawson Marshall Thurber directed We're the Millers, he needed a way to show that this "fake" family was starting to actually bond, or at least, starting to share a very specific type of awkwardness.
The choice of "Waterfalls" by TLC wasn't accidental. Released in 1995 on the CrazySexyCool album, it’s a song about cautionary tales. But in the context of the RV, it’s just a nostalgic jam. Kenny’s earnestness is what makes it work. He isn't trying to be cool. He thinks he’s being cool, which is the most endearing thing about his character. While Jennifer Aniston and Jason Sudeikis are playing the "parents" with cynical detachment, Kenny is in the back seat, fully committing to the bit.
The production of that scene required Poulter to actually memorize the lyrics. It wasn't just a lip-sync. He had to nail the cadence. If you watch the blooper reels—which are arguably as famous as the movie itself—you see the cast cracking up because Poulter’s commitment is so intense. There's a specific take where they replace the song with the Friends theme song "I'll Be There For You" as a prank on Jennifer Aniston, but for the actual narrative, TLC was the only way to go.
Why "Waterfalls" and Not Something Else?
Music supervisor Manish Raval had a specific task. The song needed to be something that a kid in 2013 would know, but something that felt like it belonged to the generation of the "parents."
It’s a bridge.
If they had used a contemporary rap song from 2013, the disconnect between the fake parents and the kids would have been too wide. By using a 90s hit, they created a moment where the audience (mostly Millennials and Gen X at the time) felt an immediate hit of dopamine, while the character of Kenny felt like he was trying to fit into a world he didn't quite understand. It’s a masterpiece of placement.
The Will Poulter Effect
Will Poulter's career is fascinating. Before he was in The Revenant or Guardians of the Galaxy Vol. 3, he was the "Waterfalls kid." He’s talked about this in interviews, mentioning how fans still come up to him and ask him to rap the verse.
He actually learned it.
The scene feels authentic because it is authentic. He’s not a rapper. He’s a British actor playing an American dork. The slight struggle to keep up with Left Eye’s flow is part of the charm.
Interestingly, the song saw a statistical bump in streams after the movie came out. It’s the "Stranger Things / Kate Bush" effect before that was even a thing. People went back to the original. They remembered how good TLC was. They remembered the video with the liquid CGI people that was so groundbreaking for the mid-90s.
Beyond the RV: Other Music in the Movie
While the TLC track is the undisputed heavyweight champion of the We’re the Millers song search queries, the soundtrack actually has some other deep cuts.
- "Sweet Cherry Wine" by Tommy James & The Shondells: This plays during the intro when we see David’s life as a low-level dealer. It sets a vibe. It’s gritty but upbeat.
- "County Line" by Cass McCombs: This one brings a certain indie-folk groundedness to the travel sequences.
- "South Of The Border" by Frank Sinatra: It’s on the nose. It’s ironic. It’s exactly what you expect from a movie about crossing the border.
But none of these have the "stickiness" of the TLC moment. Why? Because the music in We're the Millers is used as a tool for character development, not just atmosphere.
The Cultural Context of 2013
We have to remember what comedy looked like back then. It was the era of the R-rated studio comedy. The Hangover had paved the way for movies that were raunchy but had a "heart of gold" ending. The music had to reflect that. It had to be recognizable but slightly repurposed for a joke.
The "Waterfalls" scene works because it’s a shared cultural memory. Most people in the theater knew the lyrics. Watching Kenny stumble through them created a communal experience. It’s the same reason why "Tiny Dancer" works in Almost Famous, though obviously with a very different tone.
The Impact on TLC’s Legacy
TLC is one of the best-selling girl groups of all time. Period. But by 2013, they had been out of the mainstream spotlight for a bit. T-Boz and Chilli have always been protective of their legacy, especially regarding Left Eye’s contributions.
Allowing the song to be used in this way—as a comedic set-piece—was a smart move. It introduced the song to a younger Gen Z audience that was just starting to watch PG-13 and R-rated comedies. It kept the song alive in the "meme-sphere" before memes were the primary way music stayed relevant.
There's something kinda beautiful about a song that deals with heavy themes like poverty and health being used to bring a fake family together. It’s a weirdly human moment in a movie filled with spider bites and drug lords.
Misconceptions About the Soundtrack
A lot of people think there’s an "official" version of Will Poulter rapping the song that they can buy. There isn't. Not really. You can find the clip on YouTube, and it’s on the Blu-ray extras, but it was never released as a single.
Another common mistake? People think the song was chosen by Jason Sudeikis. While Sudeikis has a huge influence on the music in his projects (look at Ted Lasso), the decision for "Waterfalls" was a collaborative effort between the director and the music department to find a song that felt "vulnerably cool."
The "Friends" Connection
You can't talk about the music in this movie without mentioning the Jennifer Aniston prank. During the end credits, the filmmakers played the Friends theme song while they were filming.
Aniston’s reaction is priceless.
It’s meta-humor at its best. It broke the fourth wall in a way that made the audience feel like they were in on the joke. While it’s not the primary We’re the Millers song, it’s the one that cemented the movie's status as a "feel-good" comedy despite its crude humor.
How to Capture This Vibe Today
If you’re looking to recreate that feeling of a perfect cinematic music moment, there are a few things to keep in mind. It's not about the biggest hit. It's about the right fit.
- Look for Nostalgia: Choose a song that was a hit 15–20 years before your story takes place. It’s the "sweet spot" for nostalgia.
- Contrast is Key: Use a serious song for a funny moment, or a fast song for a slow moment.
- Let the Actors Play: The best music moments happen when the actors are allowed to interact with the track, not just listen to it.
The legacy of the We’re the Millers soundtrack isn't about the charts. It's about a specific feeling of being in a car with people you're starting to like, singing a song you all know the words to.
Actionable Steps for Music Lovers and Creators
If you want to dive deeper into why this worked or how to find similar tracks, here’s what you should do:
Check out the "CrazySexyCool" Album.
Don't just listen to "Waterfalls." Listen to the whole record. It’s a masterclass in 90s production. It explains why that sound was so infectious and why it worked for Kenny’s character.
Watch the Blooper Reel.
Seriously. If you haven't seen the Friends prank or the extended cuts of Will Poulter rapping, you're missing half the story. It shows the technical difficulty of timing comedy to music.
Analyze the "Cringe" Factor.
Next time you watch a comedy, look for the "musical break." Is it earned? Or is it just filler? The TLC scene works because it reveals Kenny’s soul. He’s a lonely kid who just wants to belong. That’s why we laugh—not at him, but with him.
Explore the Career of Manish Raval.
The music supervisor on this film has a massive filmography. Looking at his other work (Girls, Green Book) shows a pattern of using music to ground characters in a specific time and place.
The We’re the Millers song—that goofy, earnest rendition of "Waterfalls"—is more than just a gag. It’s a reminder that music is the fastest way to build a connection, even if that connection is built on a foundation of fake IDs and a hollowed-out RV full of contraband. It’s a moment of pure, unadulterated humanity in a world that’s usually anything but.
Go back and watch the clip. It still holds up. Just try not to get the rap stuck in your head for the next three days. It’s impossible. Trust me.