Jennifer Lopez is reportedly taking matters into her own hands behind the scenes of her upcoming Netflix thriller, and the alleged drama has earned her an unexpected comparison to Blake Lively .

According to Page Six , Lopez has allegedly clashed with Oscar-winning director Robert Zemeckis over the final edit of The Last Mrs. Parrish , a $100 million thriller that reportedly hasn't performed as expected during test screenings.

“She’s tried to take it over. She fancies herself a filmmaker,” a Hollywood insider told the outlet. “It’s been testing terrible. Lopez panicked and has been in the editing room. Behind the scenes, everyone’s saying it’s a Blake Lively [situation].”

The comparison references Lively's highly publicized dispute with It Ends With Us director and co-star Justin Baldoni . Lively reportedly developed her own version of the 2024 film, which differed from Baldoni's preferred cut.…