Watch S15, EP1: Are You Cheating With My Sister? Test Them Both! with Fubo for $0 Today
Polygraph tests gauge guests' fidelity to their partners.
Polygraph tests gauge guests' fidelity to their partners.
More episodes
Maury
S21, EP104 "You Were a One-Night Stand ... That's Not My Baby!"Returning guest Crabrill insists that Uniique's child is the result of revenge cheating; Tazz swears he's not the only man co-worker Caitlinn slept with around the time she got pregnant, and says Caitlinn told him he was not the father.
Maury
S15, EP69 "If You're Cheating With My Sister, the Wedding Is Off!"Michelle thinks her fiancé has a secret alias and may be having an affair with her sister; Colleen wants to know whether her man has a secret sex life.
Maury
S12, EP85 "Test Him! Does My Fiance Have a Secret Sex Life?"Guests take lie-detector tests to prove their fidelity to their mates.
Maury
S17, EP115 "Married at 18 ... Is My Wife Cheating With My Best Friend?"Jonesha fears that Tevin is meeting other women at the club; neighbors tell Christian that his wife sneaks men into their home while he is at work; Wilkesha says all of Pacman's electronics-repair customers are female and need his services at night.
Maury
S17 "A Donkey Kick Made Me Sterile ... I'm Not Your Baby's Dad!"Quashonna is faced with the same dilemma as her mother; Jason denies being his girlfriend's baby daddy; Tyrasha's confession of cheating makes her fiancé doubt he is the father of her children.
