Suspected cheaters are confronted by their significant others.

DNA tests are given to determine paternity.

Suspected cheaters are confronted by their significant others.

DNA tests are given to determine paternity.

Suspected cheaters are confronted by their significant others.

DNA tests are given to determine paternity.

DNA tests are given to determine paternity.

Guests share shocking secrets with their significant others.

Video clips of shocking events.

DNA tests are given to determine paternity.

Lie-detector tests are given to determine infidelity.

DNA tests are given to determine paternity.

Suspected cheaters are confronted by their significant others.

DNA tests are given to determine paternity.

People who were bullied show off their new looks to their former tormentors.

DNA tests are given to determine paternity.

Lie-detector tests are given to determine infidelity.

Past guests return with updates on their lives.

DNA tests are given to determine paternity.

Guests share shocking secrets with their loved ones.

DNA tests are given to determine paternity.

DNA tests are given to determine paternity.

Suspected cheaters are confronted by their significant others; guests reveal secrets to their loved ones.

DNA tests are given to determine paternity.

Lie-detector tests are given to determine infidelity.

DNA tests are given to determine paternity.

Suspected cheaters are confronted by their significant others.

DNA tests are given to determine paternity.

Hidden-video footage of potential dangers to children.

Lie-detector tests are given to determine infidelity.