The moon-landing was faked, the Royals killed Diana, 9/11 was an inside job and Elvis is alive.... We all know the most insane conspiracy theories of all time, but 2014 was a bumper harvest with a few kooky theories to rival any of those.
They range from the laughably stupid, like the conspiracy around a certain rapper's lyrics, to the certifiably dangerous, the myth that Ebola is being spread by brave healthcare workers, putting them at risk.
Here are some of the most ridiculous theories underneath the internet's couch cushions.
10 Conspiracy Theories
Rapper Pitbull predicts the Malaysia Airlines plane will go missing in 2012 track Get It Started(01 of10)
(credit:Dan Harr/Invision/AP)
Senator John McCain met representatives from ISIS(02 of10)
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Abu Bakr al Baghdadi is an American Jewish actor(03 of10)
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'Password 360' proves the US created IS(04 of10)
(credit:Adam Berry via Getty Images)
MH17 was shot down by Ukrainians who thought it was Putin's plane(05 of10)
(credit:MENAHEM KAHANA via Getty Images)
MH17 was actually MH370(06 of10)
(credit:ASSOCIATED PRESS)
MH370 was abducted by North Korea(07 of10)
(credit:ASSOCIATED PRESS)
The Philae comet lander is an alien ‘cover-up’ (08 of10)
(credit:Handout via Getty Images)
The Ebola outbreak is being used as a form of population control(09 of10)
(credit:ZOOM DOSSO via Getty Images)
Keanu Reeves is actually a vampire(10 of10)