Can’t you people quit using the Bronx as the movie set for your amateur Soprano murder plot? It’s unfair to the borough:

A dumped lover hired his cousin to kill his teenage ex and then tried to cover it up as a botched Bronx robbery — even screaming after his bumbling relative, “You gotta shoot me,” too, when he forgot, cops said yesterday.

Carlos Cruz and killer cousin Devon Miller appeared to be within a hair of getting away with their fiendish plot — until Miller’s dreadlocks did them in, sources said.

A woman looking out her apartment window just after the Sunday shooting saw Cruz chasing a man down the street and told cops the thug turned around and fired at his pursuer. She described the shooter as a hulking man with dreadlocks.

When Miller later showed up at Jacobi Hospital supposedly to console Cruz as he recovered from a minor gunshot wound to the thigh, an eagle-eyed detective recognized him from the description.

That set an investigation into motion that ended with Cruz confessing, sources said.

Cruz paid his 25-year-old cousin — a convicted murderer — $1,000 to shoot Chelsea Frazier, his on-again, off-again girlfriend and the mother of their 14-month-old, Elijah, police said.

The explosive end to the case came less than two days after Cruz told cops that he and Frazier, 18, were the random victims of a street robbery gone awry.

Cruz had allegedly lured Frazier to The Bronx from their home in Southbridge, Mass., for a shopping excursion as part of the plot.