Dia Dipasupil/Getty Images Sometimes the secret to a happy marriage is a sleep divorce - just ask these celebrity couples. Carson Daly confessed that he and wife Siri Pinter had been sleeping separately since 2019 when she was pregnant with their fourth child. (Daly and Pinter welcomed Jackson, Etta, London and Goldie in 2009, 2012, 2014 and 2020, respectively.) He noted that his sleep-apnea factored into the equation when it came to their sleeping arrangements. Daly joked to People in 2020, "We just shook hands like, 'I love you, but it's time to sleep divorce.