It's one reality TV actor versus another, as Real World alum and acting NASA administrator Sean Duffy tells Kardashian she's wrong.

Tony Dokoupil mistakenly said Buzz Aldrin was dead while debating Kim Kardashian’s controversial moon landing comments on 'CBS Mornings' ...

What convinced her, she said during the segment, was a video she saw online of an Aldrin interview. She said she interpreted his comments in that interview to mean the moon landing never occurred.

CBS Mornings anchor Tony Dokoupil has issued an apology after his misspoke during a live television broadcast. Dokoupil was ...