Just call her Lopez — JENNIFER Lopez.
According to a new report from Us Weekly, the 47-year-old singer is taking her budding relationship with Alex Rodriguez *really* seriously — perhaps a little TOO seriously? — and hired a PRIVATE INVESTIGATOR to follow her beau's every move.
One unnamed source told Us that the couple had a "huge fight" after A-Rod found out about the spy, "but they're working through it."
To be fair to J. Lo, their 4-month-old relationship hasn't exactly been free of cheating rumors — remember when the National Enquirer published that scandalous interview with A-Rod's alleged mistress in June?
While TMZ reported that Lopez was supporting A-Rod 100-percent in the wake of the Enquirer's report last month, Us' insider tells a slightly different story, claiming Lopez opted to hire the private investigator just in case the rumors turn out to be true.
"She's really into Alex and wants it to work," the source explained. "So she's trying to control as much as she can."
So what do you think: Is J. Lo overreacting, or does she have good reason to be extra, extra, EXTRA cautious? Now that we think about it, we sort of empathize with her — if our significant others were caught up in such major drama, we'd probably go all Columbo on them, too.