De Blasio’s South Tucson mayor gal pal ‘stalking’ him, friends worry he’s having an ‘episode’: sources

Trouble in paradise already?

Bill de Blasio’s new flame apparently can’t get enough of the former New York City mayor — to the point where his friends fear she’s “stalking” him, a source tells The Post.

South Tucson Mayor Roxanna Valenzuela was recently outed as de Blasio’s latest fling, which allegedly blew up his 10-month relationship with progressive activist Nomiki Konst.

Roxanna Valenzuela/Instagram

“What’s happening with Bill, and now that it’s out and people close are concerned, it’s like a mental episode he’s having, to be honest,” one source close to the situation said.

To make matters worse, the budding courtship is apparently on the rocks — but Valenzuela seemingly never got the memo, and has been “stalking” him — even following de Blasio to the Big Apple recently, according to the source.

“Most of this is because she was telling people for days after [their tryst] she was going to be with him,” the source said.

Roxanna Valenzuela/Instagram

Just last week, de Blasio scrapped his trip to Puerto Rico for the annual SOMOS political retreat when Valenzuela, a mom of two, flew up to New York City and he had to “calm her,” sources said.

Blaz has been active on the dating circuit since his 2023 separation from longtime wife Chirlaine McCray, with whom he shares two children.

That September, de Blasio was spied having a three-hour smoochfest with a mystery woman at an Upper West Side rooftop bar.

Three months later, he was seen painting the town red with a married woman, with whom he was photographed holding hands.

De Blasio recently signed on to be a CNN contributor.