23 People Reveal How They Caught Their Partners Cheating

21.

Was diagnosed with cancer and going through treatment. Went home early one day to surprise my husband. Walked in on him and our marriage counselor going at it. In our bed. While she wore my favorite pair of boots. Turnsout, my cancer was caused by HPV. He’d been cheating on me the entire 10 years we’d been together. –mollycasanovad

22.

We were in high school, and he had just turned 18. I was in the car with him on the way to his house when two cop cars pull up, tell him to get out of the car, and arrest him on the spot. I had no idea what was going on. A few days later I found out he was cheating on me. With a 15 year old. –aspitzzz

23.

He forgot I had him on Instagram and he posted a sonogram of a baby he was having with someone else. –allin18