Celebrity Side Hustles That Actually Work

By Adam Garcia | Published

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When people think about celebrities, they usually picture red carpets, award shows, and million-dollar paycases. But many stars don’t just rely on their fame to pay the bills.

They’ve built businesses that actually make money and sometimes even outshine their original careers. Let’s look at some of the most successful celebrity side ventures that turned into real moneymakers.

Jessica Alba’s Honest Company

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Alba launched her baby and household product company back in 2012 after struggling to find safe products for her own kids. The company grew fast because parents trusted her and liked the idea of non-toxic diapers and cleaning supplies.

At its peak, the Honest Company was worth over a billion dollars. She’s not just a face on the label either—Alba really helped build the company from scratch and still works with the team.

Ryan Reynolds and Aviation Gin

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Reynolds bought a stake in Aviation Gin in 2018 and immediately started creating funny ads that people actually wanted to watch. His marketing style was so different from typical alcohol advertising that it made the brand stand out.

Two years later, he sold the company for over $600 million. The whole thing proved that a celebrity who actually cares about their product can turn it into something huge.

Rihanna’s Fenty Beauty

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Rihanna didn’t just slap her name on some makeup and call it a day. She created a cosmetics line in 2017 that offered 40 foundation shades right from the start, which was almost unheard of at the time.

Women of all skin tones finally felt included, and the brand made over $100 million in its first few weeks. Fenty Beauty changed the entire beauty industry and made Rihanna a billionaire, mostly from this business rather than her music.

Ashton Kutcher’s Tech Investments

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Kutcher started investing in startups years before most actors even understood what venture capital meant. He put money into companies like Uber, Airbnb, and Spotify when they were still small and risky.

His investment firm has made hundreds of millions of dollars because he actually studies technology trends instead of just throwing money around. People in Silicon Valley take him seriously as an investor, not just as a famous actor.

George Clooney and Casamigos Tequila

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Clooney and his friends created Casamigos as a private tequila for their own parties in Mexico. They weren’t even planning to sell it at first, but it tasted so good that they decided to launch it publicly in 2013.

The brand became incredibly popular with regular people, not just celebrity friends. When they sold it to Diageo for up to $1 billion in 2017, it shocked everyone who thought celebrity alcohol brands never worked.

Gwyneth Paltrow’s Goop

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Paltrow started Goop as a simple weekly newsletter from her kitchen in 2008. The wellness and lifestyle brand grew into a full company selling everything from vitamins to luxury candles.

Some people make fun of the expensive products and unusual health claims, but the business keeps growing and is now worth around $250 million. Paltrow turned her personal interests into a company that employs hundreds of people.

Dwayne Johnson’s Teremana Tequila

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Johnson launched his tequila brand in 2020 and sold 300,000 cases in the first year alone. He promotes it constantly on social media and actually drinks it himself, which fans appreciate.

Teremana became one of the fastest-growing spirit brands ever because Johnson treats it like a real business, not just a quick cash grab. The company is now valued at several billion dollars.

Reese Witherspoon and Hello Sunshine

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Witherspoon built a media company focused on telling women’s stories across books, TV shows, and movies. She started it in 2016 because she was tired of seeing so few good roles for women in Hollywood.

Hello Sunshine produced hits like ‘Big Little Lies’ and ‘The Morning Show.’ When she sold most of the company in 2021, the deal valued it at around $900 million.

Dr. Dre’s Beats By Dre

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Dr. Dre created his headphone company in 2006 with Jimmy Iovine because he hated how music sounded on cheap earbuds. Beats became a status symbol for teenagers and music lovers everywhere.

Apple bought the company in 2014 for $3 billion, making it one of the biggest celebrity business deals ever. Dre proved that musicians could understand both sound quality and marketing better than traditional tech companies.

Mark Wahlberg’s Car Dealerships

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Wahlberg owns several car dealerships in Ohio through his Wahlburgers chain and other investments. He treats these businesses seriously and actually shows up to events at the dealerships.

The ventures make steady money year after year without much public attention. It’s a smart choice because car dealerships generate reliable income even when movies flop.

Kylie Jenner’s Cosmetics Empire

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Jenner built Kylie Cosmetics using her massive social media following, starting with simple lip kits in 2015. She sold products directly to fans online, cutting out the middleman and keeping costs low.

At 21, she became the youngest self-made billionaire according to Forbes, though that title sparked debates about what ‘self-made’ really means. Whether you like her or not, she turned Instagram fame into a genuine beauty empire.

Jay-Z’s Diverse Business Portfolio

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Jay-Z has invested in everything from champagne to streaming services to sports management. His company Roc Nation handles entertainment and sports clients, while he also owned stakes in the Brooklyn Nets and started Tidal.

His Armand de Brignac champagne brand reportedly sold for hundreds of millions. He’s basically built a second career as a businessman that rivals his legendary music career.

Matthew McConaughey and Longbranch Bourbon

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McConaughey partnered with Wild Turkey’s master distiller to create Longbranch bourbon in 2018. He didn’t just lend his name—he actually worked on the recipe and taste-testing process for years.

The bourbon has won awards and gained respect in the whiskey community. McConaughey shows up at tastings and events, making it clear he genuinely cares about the product.

Venus Williams and EleVen

Mason, Ohio – August 17, 2015: Venus Williams at the Western and Southern Open in Mason, Ohio, on August 17, 2015.
 — Photo by jctabb

Williams launched her activewear line EleVen in 2007, long before athleisure became a huge trend. She designed clothes that worked both on the tennis court and in everyday life.

The brand grew slowly but steadily because Williams actually wore her own designs during matches. She’s proven that athlete-led fashion brands can succeed when the founder truly understands what customers need.

Will Smith’s Production Company

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Smith co-founded Overbrook Entertainment back in 1997 to produce movies and TV shows. The company has made dozens of successful projects including ‘The Pursuit of Happyness’ and ‘The Karate Kid’ remake.

By controlling production, Smith earns money beyond just his acting fees. It’s a smart business move that gives him creative control and multiple revenue streams.

Blake Lively’s Betty Buzz

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Lively created Betty Buzz in 2021 as a line of sparkling mixers after she stopped drinking alcohol. She developed the recipes herself over several years, testing hundreds of versions.

The mixers taste great on their own or with alcohol, appealing to a wide audience. Lively handles much of the marketing personally through her social media, keeping the brand authentic and connected to her personality.

Kate Hudson and Fabletics

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Back in 2013, Kate Hudson started Fabletics because she wanted stylish gym clothes that didn’t cost a fortune. Because prices were high elsewhere, her brand offered quality pieces at lower rates.

Each month, subscribers unlock fresh gear through a membership setup. That approach caught on fast – today the business values more than half a billion dollars.

Shops now stretch from coast to coast, popping up in malls and downtown spots. Even with growth, Hudson keeps close watch on styles and ads.

Her touch shows in cuts and colors shaped by everyday feedback. What real customers like influences everything – from fabric picks to photo shoots.

50 Cent and Vitamin Water

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One day, 50 Cent picked up a tiny piece of Glacéau’s Vitamin Water, long before anyone really noticed it. Not just sitting back, he jumped into promoting the beverage – went on to design a version himself.

Then came 2007: Coca-Cola stepped in, paid $4.1 billion to take over the company. His slice?

Rumored at nearly $100 million. Still stands as perhaps the sharpest play any hip-hop artist has pulled off in business.

Where Fame Meets Real Work

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Working hard matters more than luck when it comes to famous people running successful brands. Not every star shows up only for photo ops while others do the work – some dive deep into what their business really needs.

Behind a few well-known names are long hours spent understanding supply chains, customer habits, packaging details. Hiring smart people made a difference – not yes-men, but those who challenged ideas and pushed back.

Timing helped certain launches catch momentum early, yet steady progress came from daily decisions, not viral moments. Fame fades, sure – but so does irrelevance if you keep showing up even when cameras aren’t rolling.

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