Keith Urban and Nicole Kidman shocked fans when HELLO! Keith shared an emotional confession about the difficult start to their union while paying tribute to Nicole at the AFI Life Achievement Award Gala Tribute last April. "We got married in 2006, and barely four months into our marriage, the addictions that I had done really nothing about blew our marriage to smithereens," he began. © Instagram Nicole and Keith have split after 19 years of marriage© Penske Media via Getty Images Keith admitted his addictions 'blew' up their marriage, four months after tying the knot"It survived, but it's a miracle it did. Opening up about the first few months of their marriage, Nicole told Vanity Fair in 2007: "I'm more than willing to walk it with him.