Harry Styles reportedly has been second-guessing Zoë Kravitz’s romance.

In a new chat with RadarOnline.com, an insider revealed that Harry Styles has been left surprised by Zoë Kravitz’s strong personality behind closed doors.

“Harry has always enjoyed experimenting,” the source explained, noting that even the 30-year-old musician’s pals are worried Kravitz might be “too controlling” for him.

The insider added, “He’s talked about how wild she is, and it’s making him second-guess whether he’s the one in control. For someone who’s usually the dominant personality in a relationship, this is unfamiliar territory.”

These claims contrast with earlier reports, which suggested the Batman actress is “definitely Harry’s type.” 

However, the insider warned, “Their personalities could not be more different and if he gets too attached, he could wind up with a broken heart.”

While the duo has been “playing down their romance as more of a friends-with-benefits arrangement,” the source also noted that Harry is known for diving “head-first” into relationships, even flings.