There’s no denying the amusement conspiracy theories bring. Imagine the laughs when you create a conspiracy board and attempt to persuade your friends that the British royal family are secretly werewolves, lizards, or even vampires. It’s a fantastic way to kill time, and while most of us realize the government isn’t hiding extraterrestrials in the desert (just highly classified military tech – but that’s off the record), the fun lies in the speculation.
We all dream of being like Mulder, uncovering hidden truths and enlightening the world. Yet, deep down, we know that 90% of conspiracy theories are pure fiction (the remaining 10% often come to light when classified documents are declassified every few decades – take MKULTRA, for instance).
Celebrities, on the other hand, often fall into the trap of embracing the most outlandish conspiracy theories and declaring, “This is what I’ll base my entire reputation on,” diving headfirst into the absurd. It’s no shock that the wealthier and more famous you become, the more detached from reality you can afford to be. Living a life of luxury and fame allows you to say and do almost anything, and the stars on this list have fully embraced that freedom, passionately endorsing these 10 wild conspiracy theories.
10. B.o.B – Flat Earth Theory

Bobby Ray Simmons, widely recognized as the rapper B.o.B, holds a firm, unyielding belief that the Earth is entirely flat.
In 2016, B.o.B took to Twitter, sharing a series of posts with his 12 million-plus followers, expressing his reluctant acceptance that the Earth is flat. He argued that no matter how high you go, the horizon always remains at eye level, which he claimed as undeniable evidence. He even apologized to his fans, stating that he didn’t want to believe it either but felt compelled by what he saw as undeniable proof.
He also pointed to the visibility of distant cities as further evidence, asserting that such sightings shouldn’t be possible if the Earth had any curvature. This belief led him into a heated debate, culminating in a rap battle with renowned astrophysicist Neil DeGrasse Tyson.
9. Mark Ruffalo – 9/11 Truther, GMOs, and Zika Virus

Mark Ruffalo, famous for his role as The Hulk in Marvel’s ‘Avengers’ series, is less known for his testimony before Congress on medical science topics outside his expertise and his involvement in various conspiracy theories.
Mark Ruffalo, after watching footage of the towers collapsing, initially thought, 'Buildings don’t fall like that,' despite countless engineers and scientists confirming that they indeed do. Claiming to have conducted his own research, likely through countless hours of YouTube videos, he remains convinced that the planes alone couldn’t have caused the towers to collapse.
On Twitter, Mark has expressed his belief that the Zika Virus, known for causing birth defects like Microcephaly (a condition where the brain and skull are unusually small, leading to severe developmental issues), is a hoax. He attributes the cause of microcephaly to a specific pesticide by Sumitomo, based on a debunked claim by an unnamed group of Argentinian doctors who were observing the outbreak in Brazil from afar.
Another one of Mark’s lesser-discussed conspiracy theories is his belief that GMOs cause cancer and environmental destruction. While it’s true that some companies, like MONSANTO, produce sterile GMO crops that can affect nearby farms through cross-pollination, GMOs themselves are not harmful to consume or grow. The modifications are primarily designed to enhance resistance to drought, flooding, and pests, reducing the need for pesticides and extensive irrigation systems.
8. Kylie Jenner – Chemtrails

When airplanes burn fuel, they release vapor trails, similar to how cars emit exhaust. At high altitudes, this vapor condenses into small clouds that trail behind the aircraft. These trails, appearing as straight lines, dissipate quickly under sunlight. However, some individuals, including Kylie Jenner—daughter of Caitlyn Jenner and sister to the Kardashian trio—view these trails with suspicion, believing they signify something more sinister.
In 2015, Kylie Jenner took to Twitter and Instagram, posting about chemtrails and suggesting that planes flying over her home were part of a plot to eliminate something—possibly even her. She posed questions like, 'Who thought this was a good idea?' and 'What impact will this have on our children?' The answers, of course, are 'nobody' and 'none.'
7. Whoopi Goldberg – Moon Landing Hoax

Whoopi Goldberg is among the last people you’d expect to endorse conspiracy theories, yet in 2009, she expressed skepticism about the moon landing on the popular daytime talk show The View.
Whoopi questioned why the flag appeared to wave on the moon’s surface, where there’s no wind. Experts explain that it wasn’t waving but crumpled. The flag had a metal rod at the top to keep it extended, but the rod got stuck, leaving the fabric slightly folded. Video footage confirms the flag was motionless.
Whoopi also wondered who captured the photos and videos on the moon. The answer is straightforward: the astronauts themselves. Neil Armstrong and Buzz Aldrin, equipped with suit-mounted cameras, took turns documenting their activities as they explored the lunar surface.
6. Jim Carrey – Vaccines/Autism Link

Jim Carrey’s eccentric personality is no secret, so it’s not entirely shocking that he’s a conspiracy theorist, especially since he’s often the subject of conspiracy theories himself.
His preferred conspiracy revolves around the belief that vaccines cause 'neurotoxicity,' a term used by proponents of this theory instead of autism. They claim that mercury and thimerosal in vaccines lead to a form of poisoning that mimics the symptoms of autism.
The flaw in this theory is that vaccines haven’t included thimerosal, an antimicrobial and antifungal preservative, for over two decades. The mercury previously used in vaccines was ethylmercury, a naturally occurring compound that the body can safely process. In contrast, methylmercury, the type found in canned tuna, is the form that can cause brain damage in large quantities.
5. Ted Nugent – Global Warming Hoax

Ted Nugent, a renowned guitarist and outspoken political activist, is often seen as a larger-than-life figure clad in camouflage, embodying the persona of an eternal hunter. This image, which he actively promotes by showcasing his hunting gear, aligns perfectly with his reputation as a self-proclaimed wild man. Given his bold personality, it’s no surprise that he finds himself entangled in various conspiracy theories, whether for amusement or genuine belief.
Indeed, Ted Nugent is deeply involved in these theories, as evidenced by multiple sections on his personal website, which he operates under his own name. These pages are dedicated to exposing what he perceives as scams, hoaxes, and elaborate conspiracies. One such page focuses on global warming, featuring a harsh critique of former Vice President Al Gore.
In his article, Nugent labels Al Gore as a 'doomsday zealot' and the 'Master of Scam,' arguing that global warming is a fabricated crisis. He points to the freezing of the Great Lakes and the fact that New York City remains above water as proof of his claims. According to Nugent, the real dangers facing young people are not climate-related disasters but rather the burden of student loans and the struggle to secure employment.
4. Terrence Howard – Math is Wrong

Terrence Howard, the acclaimed actor from the popular series Empire, has ventured into the world of mathematics with a bold ambition to redefine our understanding of the subject. His groundbreaking theory challenges conventional mathematical principles.
1 x 1 equals 2.
Terrence Howard challenges the traditional concept of multiplication, arguing that the widely accepted method of calculating groups (such as 3 x 3 = 9, representing three groups of three items) is incorrect. He proposes that multiplication functions similarly to addition, where multiplying a number by itself results in doubling its value. His theory, dubbed Terryology, is explained using small, crystal-covered plastic shapes welded together, which he claims reveal the universe's hidden truths. However, his unconventional approach has left many baffled, with few able to comprehend his so-called 'universal math theory.'
Additionally, Terrence asserts that Robert Downey Jr. owes him $100,000,000, though it remains unclear whether this amount is calculated using standard mathematics or his own Terryological method.
3. Mos Def – Osama Bin Laden Isn’t Real

This theory stands out as one of the most bizarre on the list, which is no small feat. Yasiin Bey, the rapper, singer, actor, and activist better known by his stage name Mos Def, has publicly claimed that 9/11 was an inside job. In 2005, he even released a song expressing his belief that Osama Bin Laden was a fictional figure who never truly existed.
During a 2009 episode of Real Time With Bill Maher, Mos Def argued that the mainstream media exaggerated the concept of Bin Laden, transforming him into a fabricated villain to channel public anger and hatred.
In his track 'Bin Laden,' Mos Def collaborates with several renowned artists, including Eminem and Jadakiss, to address the 9/11 attacks. The lyrics include provocative statements such as 'Bush knocked down the towers' and 'Bin Laden was a CIA tactician.'
2. Madonna – COVID-19 Vaccine Withholding

The COVID-19 pandemic has highlighted both the best and worst aspects of humanity, accompanied by a flood of conspiracy theories about its origins and potential treatments. Among those propagating these ideas is Madonna, the iconic pop star from the 80s, who insists that a COVID-19 vaccine already exists but is deliberately being kept from the public.
In a since-deleted Instagram video, Madonna, dressed in her signature leopard print, claimed that the vaccine is already developed but withheld due to profitability concerns. She alleged that governments and pharmaceutical companies prioritize profit over public health, stating they would rather let people suffer than release the vaccine, ensuring 'the rich get richer, and the poor get poorer.'
Although not the most extreme or harmful theory about the virus (at least she acknowledges its existence), it remains peculiar to think that a preventive solution is being concealed from the public simply because it’s deemed less profitable than allocating billions to relief efforts and losing countless taxpayers.
1. Jaden Smith – Wakanda

Jaden Smith, the son of Will Smith, is no stranger to unconventional ideas. He frequently shares posts on Instagram about his beliefs, ranging from the power of healing crystals to pyramid-related conspiracies—once even forming a cult around them. He also questions the reality of mirrors and eyes, making his social media a treasure trove of bizarre and outlandish theories.
One of his more intriguing beliefs is that hidden pockets of civilization exist on Earth, much like the fictional Marvel nation of Wakanda. These societies supposedly possess highly advanced technology that they refuse to share with the rest of the world.
While he hasn’t specified the locations of these so-called Future Cities or the nature of their technology, Jaden has expressed a desire to discover them. He believes that uncovering these societies and sharing their technological advancements could benefit all of humanity.
