THE To Catch A Cheater team have managed to snare another love rat... and spark a new relationship at the same time.
In the latest episode of the YouTube series - which may or may not be fake - Luis Mercado meets a girl whose male best friend has brought her to the show to finally find out if her boyfriend is a cheat.
The ruse is simple: A woman in a bikini - Sophia - makes friends with the woman's partner in a public place, and cameras see what happens next.
At the start of the investigation. the girl's pal Terrell explains: "Her boyfriend is a d******** and I knew that he would probably fail this. I mean look at that a** he's definitely not going to pass."
But little did they know that the boyfriend would not only sleaze on to the girl, but invite her to his house to drink scotch, despite her being just 18 - three years below the legal drinking age in the US.
Before the bombshell invite, the unnamed girlfriend tries to brush off her boyfriend's interest in the "Playboy model" as just being friendly.
She says: "He's allowed to be nice."
But it's when her sneaky partner smooth talks the younger woman, telling her "We could drink at my place, I don't ID", that the tears come.
Sitting in silence, she gets up and leaves the room as her boyfriend denies being in a relationship or having a girlfriend.
And it seems that this was all part of her BFF's plan.
As Luis peeks out behind a curtain, he sees the two of them passionately kissing, prompting him to call the BFF "that little devil dude".
Viewers were in two minds about the authenticity of the clip, with one saying: "You need hotter actors and actresses."
Other cynical reactions included, "These videos are a flop the first ones were sick but now they are obviously staged" and "These look faker than Joey Greco the original cheaters."