Adrian Grenier seemed to still be in character as playboy Vincent Chase when he got off the set of “Entourage” in Miami.

Spies said Grenier was “hitting on” Sports Illustrated model Nina Agdal, who makes a cameo appearance in the film.

At a wrap party for their shoot at Prime 112, Grenier kicked it up a notch.

“He bought a rose for Nina from a guy selling them on the street and gave it to her,” said a spy.

But Agdal, who’s dating Max George of boy band the Wanted, was able to resist.