50 Cent
Singer, rapper (Curtis James Jackson III)

Not Bad for a kid from South Side, I’m so proud of me. LOL

The Verge, February 2018

50 Cent allowed fans to buy his album Animal Ambition with Bitcoin. Some estimated that he accumulated about $8 million in BTC when the coin hit its record high. However, the rapper then denied that he owed any Bitcoin at all.

Serena Williams
Tennis player

In 2014, (yes I know I can keep a secret) I launched Serena Ventures with the mission of giving opportunities to founders across an array of industries. Serena Ventures invests in companies that embrace diverse leadership, individual empowerment, creativity and opportunity.

@serenawilliams on Instagram, April 2019

Serena revealed that she had launched a venture capital fund, which invested in Coinbase, among others.

Floyd Mayweather Jr.
Boxer

You can call me Floyd Crypto Mayweather from now on #ICO starts tomorrow! Smart contracts for sports?!

@floydmayweather on Twitter, August 2017

Mayweather was charged by the SEC for unlawfully promoting three ICOs, according to an SEC official press release. However, his promo tweets are still available.

Lionel Messi
Football player

Excited about blockchain and happy to join as a partner

@leomessi on Instagram, December 2017
Johnny Depp
Actor

In this era of democratized entertainment, I admire the imaginative ethos of Andrea [founder of the project] and look forward to collaborating together in a liberating, progressive manner that will befit the principals of our respective entities.

Hollywood Reporter, October 2018

Allegedly, Johnny Depp partnered with a blockchain-based social entertainment platform, which held one of the biggest ICOs of 2018.

DJ Khaled
DJ, songwriter (Khaled Mohamed)

I just received my titanium debit card. The Card & Wallet app is the ultimate winner in Cryptocurrency debit cards powered by tokens.

@djkhaled on Twitter, September 2017

DJ Khaled was charged by the SEC for illegally promoting ICOs.

Bjork
Singer (Björk Guðmundsdóttir)

#utopia out november 24

@bjork on Instagram, November 2017

As The Independent reported, Björk partnered with a British crypto provider to allow her fans to buy her album “Utopia” with cryptocurrency.

Paris Hilton
Model, businesswoman

Looking forward to participating in the new
#ThisIsNotAnAd
#CryptoCurrency
#BitCoin #ETH
#BlockChain.

Business Insider, September 2017
Jamie Foxx
Actor

Looking forward to participating in the new ZERO fee trading! #CryptoCurrency #BitCoin #ETH

@iamjamiefoxx on Twitter, September 2017
Nas
Singer (Nasir bin Olu Dara Jones)

[Bitcoin] will evolve into an industry as big, if not bigger, than the Internet. My man Ben Horowitz really opened my eyes to that point. This isn't of the Internet age, bitcoin is its own age.

CoinDesk, August 2014
Mel B
Singer, model (Melanie Brown)

I love how new technology makes our lives easier, and to me that’s exciting. Bitcoin unites my fans around the world using one currency. They can just pay using bitcoins.

CoinDesk, December 2011
Childish Gambino
Actor, singer (Donald Glover)

I know a lot of people are skeptical, but I feel like if everything’s going to live online, why not Bitcoins? Being backed by gold seems very old and nostalgic to me. Being backed to a bitcoin, which takes time to actually make and there’s this equation that has to be done, that feels more real to me and makes more sense.

Time USA, December 2013
Ronaldinho
Football player

I want to bring a smile to as many people as possible through this project. I wish as many people as possible will have dream and hope and become happy. I wish to contribute to the world as much as I can during my short life.

Soccercoin.eu, July 2018

Ronaldinho launched his own coin in the hope of building a soccer ecosystem. The last update was on April 19, 2019: an apology for the listing delay.

Akon
Singer (Aliaune Damala Badara)

Young entrepreneurs are everywhere, now, with Akoin, they have both a currency and a platform to help them make positive economic and social impact.

Akoin.io, June 2018

Akon launched his own crypto project, “The crypto ecosystem to empower Africa.” In November 2019, Akon will speak at Malta AI and Blockchain Summit.

Mike Tyson
Boxer

I’m grateful to be a part of the [Bitcoin] revolution and hoping that my participation in this space will lead to more conversations and help increase knowledge and awareness.

CoinDesk, September 2015

Tyson branded a Bitcoin ATM in Las Vegas to address a “branding problem.” Moreover, in August 2019, there were media reports that he had joined a blockchain-powered platform for fighters, but Tyson denied it.

Chad Johnson
Former American football player

Few years ago i invested, never mind... #bitcoin

@ochocinco on Twitter, January 2018
Pitbull
Singer (Armando Christian Perez)

I truly don’t understand it [Bitcoin] to this point, you know, I really want to know more about it, but it’s amazing what they’re doing in a virtual world and we see that reality is becoming virtual.

CNBC, June 2017

Pitbull talked about Bitcoin at a conference in Miami. The video is available on CNBC.

Lily Allen
Singer

About 5 years ago someone asked me to stream a gig live on second life for hundreds of thousNds of bitcoins, ‘as if’ I said. #idiot #idiot

@LilyAllen on Twitter, January 2014
Jerome Flynn
Actor

coin will allow many more
to become vegans and thereby
contribute to the reduction of
our ecological footprint.

CoinDesk, May 2019

Flynn (aka Sir Bronn, Master of Coin from
GoT) became an advisor for an ICO.

Ashton Kutcher
Actor

Bitcoin is now worth more than an ounce of gold for the first time ever

@aplusk on Twitter, March 2017

Kutcher tweeted an article about Bitcoin. Also, Kutcher was once spotted at the office of a well-known Bitcoin payments service provider.

Gwyneth Paltrow
Actress, singer

Great piece with on @goop today

@GwynethPaltrow on Instagram, November 2018

Paltrow's Goop (lifestyle publication and shop) published an article endorsing cryptocurrencies.

James Rodriguez
Football player

This is a super cool trial sponsored by to launch my own token. Participate and I will give valuable gifts. Now I have come to a new field and brought everyone a brand new me.

Prnewswire.com, May 2018

Rodriguez announced the launch of his own token, called JR10. The holders were referred to as “beneficiaries of [Rodriguez] growing value” by the CEO of the issuing company, according to the issuer’s press release.

Richard Sherman
American football player

The bitcoin stuff is really interesting. We got in it really early, and it’s so volatile. But it’s been fantastic. So just seeing how different things are coming off of that, different companies are merging, and branching off, and … it’s pretty cool stuff

The Ringer, December 2017
Roseanne Barr
Actress

hey, all: let’s really understand #bitcoin it might be better than removing the federal reserve, and faster way 2 end satanic ritual rule.

Maxkeiser.com, January 2014
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