Leonardo DiCaprio makes rare sighting with pretty teen niece as they dine with Robert De Niro and his baby mama

 Leonardo DiCaprio was seen with his pretty niece Normandie Rose Farrar in Santa Monica, California on Thursday. 

They were joined by Robert De Niro and his girlfriend, Tiffany Chen.

The Taxi Driver actor, 81 - whose new sequel Meet The Parents 4 has been slammed - joined the others to grab a meal at celebrity hotspot, Giorgio Baldi, with Christmas just around the corner. 

The Hollywood star and Chen, 45, notably welcomed their first child together - a daughter named Gia - in April 2023. 

De Niro kept it casual wearing a black polo shirt as well as a pair of khaki pants for the nighttime excursion. 

He layered the outfit with a black jacket and additionally slipped into a pair of black sneakers for a finishing touch. 

Robert - who worked with Leonardo on Killers Of The Flower Moon (2023) - easily carried a navy cap in his right hand while exiting the restaurant, while he held his smartphone in the other. 

The actor's girlfriend, Tiffany - whom he was first romantically linked to in 2021 - put on a stylish display in a black dress as well as a long black coat. 

The martial arts instructor also donned a pair of black, over-the-knee heeled boots while her dark locks were pulled back into a sleek ponytail. 

Chen sported a pair of fashionable shades and carried a yellow purse in her hand that offered a pop of color to the monochromatic look. 

Leonardo covered in up in a black hoodie that was zipped up at the front and also opted for black pants and comfy sneakers. 

The Titanic star - who celebrated his 50th birthday last month - sported a black shirt underneath as well as a black cap that was placed on top of his head. 

The star's teenage niece, Normandie Rose Farrar, also joined the lowkey dinner outing with the stars. 

She is the daughter of Charity Moore and Adam Farrar - who is notably DiCaprio's estranged stepbrother. When she was six-years-old, Normandie was 'abducted' by her own father.

The scandal took place in early 2014 when both Adam and Charity had been arrested separately on drug charges. 

She was found in the state of Texas and brought back to California, where she was put into the care of Leonardo's own father, George DiCaprio.  

Earlier this year in May, Leonardo and his niece Normandie were spotted in Beverly Hills as he treated her to a lavish shopping spree.   

After enjoying dinner at Giorgio Baldi on Thursday, the group was seen leaving the popular eatery by stepping out into the chilly night temperatures. 

Robert and Tiffany first crossed paths in 2015 while on set of this film titled The Intern - also starring Anne Hathaway. 

In the movie, Chen played the role of a Tai Chi instructor who assists De Niro's character, Ben. At the time, the actor was still married to Grace Hightower, whom he divorced in 2018. 

The star and Tiffany were first romantically linked three years later in 2021 and welcomed their daughter Gia last year in April - which is Robert's seventh child. 

However, he didn't confirm the big news until one month later while talking to ET Canada. 

When questioned about raising six children, the actor replied with, 'Seven, actually. I just had a baby.' 

Earlier this year in January, Robert opened up about raising a new baby in his 80s while talking to AARP The Magazine. 

'Everything that I'm consumed with or worried about just goes away when I look at her. It's wondrous,' he gushed to the outlet. 

The Goodfellas star then became emotional while adding, 'When she gets older - who knows? But that very sweet way she has of looking at you, taking you in, thinking and watching and observing...' 

'I want to be around for as long as I can to enjoy it and enjoy her,' De Niro added to the publication. 

And during an interview with People in February, he expressed, 'She's such an adorable baby. So sweet.'

'[When I] look at her, everything else goes away. So it's a great joy and relief to just be with her in the moment.' 

Robert is also father to six additional children: Drena, 53, Raphael, 48, twins Aaron and Julian, 29, Elliot, 26, as well as Helen Grace, 12. 

In regards to his big family, the star stated, 'The fact that they'd all be together is everything to me.'

While De Niro and Chen mainly keep their relationship private, the pair have still been seen out together on various occasions. 

Most recently, the couple attended iHeartRadio z100's Jingle Ball concert in NYC earlier this month.

Four months earlier in September, they held hands while stopping by the Megalopolis premiere in the Big Apple. 

With 2024 coming to a close, Leonardo has also been surrounded by rumors that he is engaged to supermodel, Vittoria Ceretti, 26. 

Speculation arose when Ceretti - whom he was first romantically linked to in August 2023 - was spotted wearing a heart-shaped ring on her left hand, as well as an email sent to gossip blog DeuxMoi.  

However, sources previously shut down the rumors to TMZ and stated the model has reportedly owned the ring since 2022. 

But fans still took to social media to share their thoughts on a possible engagement late last month, with one penning, 'NAH MY DAWG FINALLY TIED DOWN???'

'OMG SHE DID IT! SHE BROKE THE CURSE!!' another wrote, referencing to the actor's alleged '25 and under' rule. 

One fan typed out, '50 is a good age to settle down and start a family,' while another shared, 'I fear he gonna divorce her before she hits 30.' 

Last month, the pair whisked themselves away to Mexico to celebrate his 50th birthday - and he was later seen during Art Basel this month in Florida without Vittoria by his side.