Keith Urban is revealing how Nicole Kidman injured herself. During an appearance on “The Project”, the 52-year-old singer said that it was a simple trip that made Kidman, 52, break her ankle. “About five weeks ago she was running around the neighbourhood as she does and just didn’t see a pothole and rolled her ankle and got a small break in her ankle,” he said. “And so she’s been relegated to the boot for the last handful of weeks and is still sort of getting through it.” “Her spirits have been amazing, I gotta say,” he added. “She’s been handling it way better than I would’ve.” During an interview with ET, Urban further discussed Kidman’s attitude following her injury, even praising her for attending his recent show at a drive-in theatre