Brody Jenner has zero relationship with Kanye West ... and that's a big reason why he didn't make the trek to Europe for Kim's wedding.
Kim's step-bro made the comments on his podcast Thursday, insisting he was not disrespecting Kim by being a no-show at her wedding but front and center at the wedding of her ex-BF Reggie Bush.
Brody says there are 2 other reasons he didn't show:
-- Short notice-- The wedding was way far away in Paris. It was actually Florence, but whatever.
It's a good sell. You buyin'?