Not so breaking news: Sean has Cassie dickmotized. Page Six Six Six recently spotted Ms. Ventura walking around town looking like the new Kim Porter.

He’s publicly announced that his on-and-off flame is not the only woman in his life, but she’s not moving on. Our spies saw a sullen Cassie “looking smokin’ hot,” at the Empire Hotel the other night.

But it wasn’t enough to catch the eye of Diddy, who has emphatically shot down rumors that they’re exclusively dating. “Diddy spent the entire time with his entourage while she was being walked around by one of his assistants,” said our source. “She never smiled, and she kept looking over at him.” A rep for Cassie had no comment.

She will be working the night shift at the toothpick crypt with the rest of the girls from Dream in no time.