Why Holly Madison & Kendra Wilkinson Are Still Feuding Over 10 Years After Girls Next Door!

It's been over a decade since Holly Madison and Kendra Wilkinson starred in The Girls Next Door together . . . and they are still not on good terms! Yes, really! The former co-stars haven't managed to make amends all these years later! And according to Holly, it's all because of the drama that happened behind the scenes of their respective spinoffs Holly's World and Kendra. The 45-year-old former reality star explained to Life & Style: "Kendra I don't speak to anymore. We were kind of driven apart during the spinoff era when she was doing her spinoff [Kendra] and I was doing mine . . .