In February 2026, Jim Carrey gave a speech in French at the Cesar Awards in Paris, and the internet decided he had been replaced by a double. It is one of the oldest conspiracy theories in pop culture. We open three case files (Paul McCartney in 1969, Avril Lavigne and “Melissa”, and Jim Carrey in 2026), check the evidence, and find the real culprit: how bad human brains are at recognising faces.
We’re not saying it’s true. Allegedly.
0:00 Who is that?
1:01 Case file 1: Paul is dead
1:54 The Abbey Road clues
3:22 Case file 2: Avril and Melissa
4:19 The blog that admitted it
4:57 Case file 3: Jim Carrey in Paris
5:43 The mask
6:11 The real evidence
6:58 Why we see doubles
8:37 Capgras delusion
9:18 So, was he replaced?
Sources:
– Snopes, fact check: Did Jim Carrey use a body double or clone to accept a French award? (2026)
– People / Variety reporting on the 51st Cesar Awards and statements by Carrey’s representative and Cesar delegate Gregory Caulier (Feb-Mar 2026)
– Jenny McCarthy and Donnie Wahlberg interview with People, iHeartRadio Music Awards (Mar 2026)
– Alexis Stone, Instagram post “Alexis Stone as Jim Carrey in Paris” (1 Mar 2026); CNN and Today on Stone’s prosthetic transformations
– The Beatles Bible, “The Paul is dead myth” (Times-Delphic 17 Sep 1969; WKNR-FM 12 Oct 1969; Michigan Daily 14 Oct 1969; Life, 7 Nov 1969)
– Wikipedia, “Avril Lavigne replacement conspiracy theory”; BuzzFeed News (Ryan Broderick) on the original 2011 blog; Avril Lavigne on Call Her Daddy (15 May 2024)
– Jenkins, White, Van Montfort & Burton (2011), “Variability in photos of the same face”, Cognition
– Kemp, Towell & Pike (1997), “When seeing should not be believing: Photographs, credit cards and fraud”, Applied Cognitive Psychology
– Capgras & Reboul-Lachaux (1923), “L’illusion des sosies”
Note on numbers: the 1997 photo-card study is reported with different acceptance rates in different sources, so the video says “many” rather than a figure. The Letterman lookalike clip is described as people shared it; we have not verified its date.
This channel explains conspiracy theories. It does not endorse them.
source
