Nicole & Keith: Tense red carpet moments that suggested all was not well

Nicole Kidman and Keith Urban's split may have rocked the showbiz world but there were some clues that relations between them were less than harmonious. While the Hollywood star, 58, and the Australian singer, 57, are known for their intense public displays of affection, often sharing longing glances and passionate embraces at events, this may not all add up to a happy marriage. Body language expert Judi James suggested the heavy PDA is 'performative' and doesn't feel like authentic chemistry between the long-married couple.