Caught In the Act?
Well, according to our insider, there was in fact more to the story. Lauren became infuriated upon learning that Javi had been unfaithful to her.
A Familiar Pattern
We don't know exactly how she found out, but those who are familiar with Marroquin's past likely won't be too shocked by this development.
Once a Cheater ...
After all, the Teen Mom 2 star doesn't have the greatest track record with regard to fidelity, and Kailyn Lowry has repeatedly claimed that he was unfaithful during their brief marriage.
In some ways, Lauren probably wasn't terribly surprised by Javi's (alleged) infidelity herself. After all, she has first-hand experience with his reluctance to be "tied down."
Second Time's the Charm
You may recall that Javi and Lauren broke up for several months before reconciling back in March of 2018. He was apprehensive about being tied down then, and it showed in how he behaved after they split.
During that time, Javi made the absolute most of his return to the singles' scene. Dude got after it.