Nicole says she thought she knew her husband of nearly 20 years, Carter, but all that changed when Nicole uncovered a secret her husband has been hiding for years. Nicole says 12 days ago, she discovered that Carter has been having a nearly four-year sexual affair with a man. Even though Carter insists he has told Nicole everything, she is adamant that she believes there is more her husband is hiding. Find out the shocking results a private investigator revealed to Dr. Phil about the man Carter has been having an affair with. (From Dr. Phil Season 18 - Episode 18051) Promotional consideration provided New Method Wellness. Dr. Phil tells compelling stories about real people. The Dr. Phil Show is an American daytime talk show and TV series with host and personality Dr. Phil McGraw, who offers advice from his experience as a psychologist. The show provides the most comprehensive forum on mental health issues in the history of television. For over a decade, Dr. McGraw has used the show's platform to make psychology accessible to the general public by addressing important personal and social issues. Here on the Dr. Phil YouTube channel, you will find the best moments, highlights, and segments from the TV show. We upload new videos every day, so make sure you subscribe and ring the bell for all notifications, so you don't miss a single one. Full episodes of the Dr. Phil Show premiere every weekday on CBS, with a new season premiering every fall in 2021, 2022, and 2023. Each full episode contains an interview or multiple interviews with doctors, teens, families, parents, kids, and more. The executive producers are Phil McGraw and showrunner Oprah Winfrey of OWN. Dr. Phil is the top-rated daytime talk show attracting millions of viewers every day alongside other talk shows, including The Ellen Show with Ellen DeGeneres, The Dr. Oz Show, The Kelly Clarkson Show, and The Steve Wilkos Show. Dr. Phil makes regular appearances on The Tonight Show Starring Jimmy Fallon, Jimmy Kimmel Live, and The Late Late Show with James Corden. Dr. Phil has also done crossovers with 90 Day Fiancé, Inside Edition, and Marrying Millions. #marriage #divorce #cheating Check your local listings for ALL-NEW Dr. Phil episodes! https://drphil.com Facebook: https://facebook.com/drphilshow Instagram: https://instagram.com/drphil/ TikTok: https://tiktok.com/@drphil Twitter: https://twitter.com/drphil Do you want to be on the show? https://bit.ly/BeOnDrPhilShow