Gavin Rossdale has admitted that his divorce from Gwen Stefani is his “simplest shame”.The Bush frontman opened up about his split from the singer during a new episode of Amy & T.J. podcast, after remaining largely quiet on the topic since the divorce was finalised in 2015.During the discussion, he revealed that he wishes he had “more of a connection” with the No Doubt icon, and feels a sense of “shame” for making his kids – Kingston (17), Zuma (15), and Apollo (10) – experience their parents separating.“I never thought I’d ever get divorced, so there’s a simple shame in my life,” he said. “I feel bad for my kids, that’s it.