This article is silly. Coming from a source other than the computer games, trading card game, novels, RPG, or manga, its content is not part of official Warcraftlore, but nevertheless has become part of the culture belonging to the World of Warcraft community.
Jaina in the Morning is a talk show presumably hosted by Jaina Proudmoore. It is a talk show in the morning (obviously in the name). Known guests are Malvingeroth and his girlfriend Kim. It was featured in the sound set of the Pit Lord if you clicked it multiple times. It is really unknown when it really happened, but it is unlikely since it is just a silly.