evidence: FACT CHECK: No, Jason Momoa Did Not Expose A Maui Donation Scam By Oprah Winfrey And Dwayne Johnson A video shared on TikTok claims Jason Momoa has exposed a donation scam for victims of Maui wildfires run by Oprah Winfrey and Dwayne "The Rock" Johnson. [...] "Jason Momoa Exposes Oprah & The Rock’s EVIL Maui Donation Scam," words overlaid on the video read.