The rapper Nas has a well-documented beef with Fox News going back almost a year. It includes a this protest outside News Corp.'s headquarters two weeks ago and a song on his new album.

In "Sly Fox" he calls out Rupert Murdoch by name, as well as some of his properties including MySpace and New York's Fox station, WNYW: "Watch what you say Fox 5 is watching," he raps.

So it seemed a little odd today to see Nas appearing on the Wendy Williams Show, currently in a six-week trial on the Fox stations in New York, Los Angeles, Dallas and Detroit.