Jeremy Allen White and Rosalía Enjoy Smoke Break Amid Dating Rumors

Jeremy Allen White and Rosalía aren't putting dating rumors to rest -- in fact, they're adding fuel to the fire and lighting a match ... to spark up cigs, and more rumors, no doubt.

TMZ got these photos of "The Bear" actor and the Spanish singer hanging out Wednesday in WeHo ... where they were chopping it up in a parking lot, and enjoying a smoke break in each other's company.

It's kinda funny ... you could argue this scene here is life imitating art a bit -- namely, on Jeremy's end. His character from the TV show is constantly stepping out to inhale a cigarette amid the restaurant chaos ... and while this moment isn't nearly as dramatic, it does feel familiar.

Anyway, JAW and Rosalía ended up talking a bit more -- sans cancer sticks -- and ultimately departed with a nice big hug ... but no kiss, something we know Jeremy ain't shy to do when he's into a new boo.

Still, it's interesting to see them continue to hang amid last month's public farmer's market outing -- where Jeremy was walking around with a huge bouquet of flowers ... which may or may not have been for his new would-be significant other.

Folks thought there was something going on between them then ... and they're sure to keep on believing that after this latest rendezvous.

What adds an extra layer of intrigue here is the fact that Jeremy is still navigating a divorce from his wife, Addison Timlin ... with whom he shares 2 children.

The exes seem to be on good terms, 'cause they're constantly stepping out as a family ... so it would appear they're going about their uncoupling amicably.

Anyway, Jeremy certainly isn't scared to put his personal life on the front street, and with his growing success in the biz, he's only going to get more and more attention the bigger he gets.