Have you ever wanted to ask your ex a question you couldn't ask while dating him/her?

Do you still wonder if she cheated on you during that “girls' weekend” in Miami? Do you still wonder who else he thought about during sex?

On this episode of LABS, we brought exes back together to take lie detector tests and uncover the truths about their past relationships, once and for all. Some answers were not the ones they wanted to hear.

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