Jennifer Aniston’s Dinner Date With Lindsay’s Ex?

Breaking news: Jennifer Aniston has been spied in the vicinity of a human male. And that can only mean one thing.

Yep, yet another round of dating speculation has begun after Radar Online spotted the star having an “intimate dinner” on Wednesday with a guy identified as moneybags restaurateur Harry Morton, who’s best known for having a fling with Lindsay Lohan back in the summer of 2006.

The meet-up went down at Aniston’s favorite spot, the Sunset Tower Hotel in Los Angeles, and all eyes were apparently on their corner table.

“She was twirling her hair a lot and flirting shamelessly,” notes one attentive bystander.

So, what qualifies as shameless these days?

Aniston, 41, who in recent weeks has been linked to repeat ex John Mayer (loudly denied by the crooner himself) and a wealthy European banker (also dismissed), supposedly touched Morton’s arm, laughed

at his jokes, moved closer to look at pictures on his phone and reapplied her lipstick when he went to the restroom.

In other words, she was an engaging and charming dining companion to a guy who could be a pal, a business associate or, yes, even a date (the 29-year-old Morton was last linked to Hayden Panettiere).

Anyhoodie, the meal is said to have lasted for more than two hours, and ended with the pair sharing an ice-cream sundae, which eyewitnesses claim they

barely touched because they were so into their tête-à-tête.

Morton, who owns the Pink Taco chain and the famed (and infamous) Viper Room (he’s also the son of Hard Rock founder Peter Morton), reportedly picked up the check, and he and Aniston left from different exits and drove off in separate vehicles.

Jen’s rep did not respond to our request for comment on the dinner rendezvous – Wonderwall