‘Swift’ justice for Taylor stalker

An infatuated Taylor Swift fan who broke into her Manhattan house took a plea deal Friday and will serve six months behind bars. Roger Alvarado — who used the “Shake It Off” singer’s Tribeca townhouse shower and napped in her bed — will also be on probation for five years per his agreement.

Alvarado, 23, copped to attempted burglary and criminal contempt in Manhattan Criminal Court.

He was ordered held without bail and is expected to be formally sentenced on Dec. 20.

The Florida man was arrested April 20 at Swift’s Franklin St. home.

She wasn’t there to meet her unwanted visitor.

Two months earlier, in February, he had smashed the glass on her door with a shovel. He was caught redhanded — with blood on him — by cops.