Kevin Federline is so money he's being paid by Pure Nightclub in Las Vegas to show up to his own birthday party, the New York Post 's Page Six reports. Britney Spears' ex, better known as K-Fed, will get six figures—perhaps as much as $175,000—for giving the nightclub the honor of hosting his 30th birthday bash on March 21.
However, that's chump changed compared with what Pure will make off the stunt, an unnamed source tells Page Six, because where K-Fed goes, crowds tend to follow. That same source says that the rapper/tabloid fixture/father is hoping that while he's in Sin City, "Britney will be able to have time with the boys, but it all depends on how she is doing at the time." (More K-Fed stories.)