Clint Eastwood's daughter continues to baffle with her behavior one week after her alleged Vegas elopement with Jonah Hill's brother.

Francesca Eastwood, 20, seemed like a single girl as she stepped out for dinner with a dark and handsome mystery man on Saturday at Mastro's steakhouse in Beverly Hills.

Clutching the arm of her well-dressed date, Francesca's hand was noticeably bereft of a wedding ring and her supposed new husband, 35-year-old Jordan Feldstein, was nowhere to be seen.

Francesca smiled, tossed back her blonde mane and laughed as though without a care, looking amazing in a clingy, silky black long dress with deep neckline.

After dinner, the couple left the posh eatery through a side exit, perhaps hoping to steal away undetected, but that wasn't the case as they were spied by several onlookers.

It was curious behavior for one who supposedly just got married.

It's the second time this week that Francesca has been seen out without a wedding sparkler adorning her left hand - she also turned up ringless at Thursday's Hollywood Foreign Press Association 2014 Golden Globes awards season bash in Los Angeles.

According to TMZ, Francesca wed Jordan in a secret Las Vegas ceremony.

The website posted a copy of a marriage license filed with the Clark County Recorder's Office showing Francesca and Feldstein tied the knot in Sin City on November 18.

The two filed a marriage license with the Clark County Recorder's Office on November 17 and were married the same day.

Feldstein works in Hollywood as a manager for Adam Levine and Robin Thicke.

The pair exchanged vows at the Simple Wedding Chapel, which offers Elvis impersonators to stand in as witnesses, TMZ reports. 

The pair are not publicly known to be in a relationship and Francesca was pictured in Hollywood on Thursday night without a wedding ring. 

A source told Us magazine that their relationship is still new: 'They haven't even been dating that long, but when in Vegas!'

Earlier this week, Feldstein was targeted in a lurid post by an alleged ex girlfriend on controversial website The Dirty.

Despite efforts to have the post and photos removed from the site, website operator Nik Richie has refused to take it down, according to Popdust.

MailOnline reached out to Feldstein and a spokespeople for Hill and Francesca but did not immediately receive a response.

Francesca previously dated celebrity photographer Tyler Shields.

Jordan is film star Jonah's elder brother, he was born in Los Angeles in 1978 to Sharon Lyn, a costume designer and fashion stylist, and Richard Feldstein, a tour accountant for Guns N' Roses.

Both boys were raised Jewish and were schooled near the beaches of SoCal in upscale Brentwood then Santa Monica.
They visited their parents' native East Coast for vacations frequently.

Francesca was born in 1993 to movie legend Clint, also in California but was raised further north on the coast in Monterey near Clint's beloved Carmel-on-Sea.

Her mother is Titanic star Frances Fisher, now 61, and though the pair split when she was just two years old, they remained friends.

They'd met on Clint's Unforgiven in 1990.