Romance Report for March 24: Of Marriages and Mistresses

Ashley 'All Over' Captain America

Call it fate. Call it the universe aligning. Or call it a blatant PR stunt. Either way, Ashley Greene, who has enjoyed an uptick of media interest since her split from Joe Jonas and rumored hookup with Kings of Leon rocker Jared Followill (denied), got up close and personal with Chris Evans at a Hollywood hot spot on Wednesday night, reports E! Online.

"Ashley was all over [Chris]," says a source, "and he certainly didn't mind."

And why would he? After all, the actor enjoyed the public snuggle-bunnies with the "Twilight" starlet on the very same day his spandex- and muscle-packed trailer for "Captain America" debuted. What a coincidence.

"They were dancing together very closely," continues the spy. "It looked like they had a lot of sexual chemistry."

But apparently not much else. "Ashley is newly single. She's hot, of course she's going to be out having fun," downplays a pal, with an Evans confidant adding, "Chris is a really fun guy and loves girls, just because he 'gets flirty' with one doesn't mean he is all of a sudden dating her."

Meanwhile, will a "True Blood" stud soon be flying solo? Read on …

RELATED VIDEO: Check out the 'Captain America' trailer