Amelia Hamlin, 19, joins boyfriend Scott Disick, 37, and his eldest son Mason, 11, on a dinner date 

They were romantically linked after they were spotted arriving to Kendall Jenner’s Halloween party together in October.

And Scott Disick, 37, and Amelia Hamlin, 19, proved their romance is still going strong as they were spotted out for dinner with Scott’s son Mason on Saturday. 

The things appeared to be going well for the TV star and his model girlfriend as they headed to Nobu Malibu with his 11-year-old son.

Typically stunning: Amelia Hamlin, 19, was spotted out for dinner with beau Scott Disick, 37, and his son Mason at Nobu Malibu on Saturday

Amelia, who is the daughter of Lisa Rinna, 57, and Harry Hamlin, 69, looked typically stunning in a brown skintight long-sleeved top. 

She paired it with a pair of split hem black trousers to draw attention to her slender legs as she headed to the restaurant. 

The model added height to her petite frame in a pair of heeled sandals for a casual-cool look.

Doting father: Scott looked suave in an ice blue padded jacket which he paired with some black cargo-style trousers

Doting father: Scott looked suave in an ice blue padded jacket which he paired with some black cargo-style trousers 

Her brunette locks were styled in effortless waves and she added a touch of makeup to her natural beauty.  

Scott looked suave in an ice blue padded jacket which he paired with some black cargo-style trousers. 

He added a pop of colour to his ensemble with a pair of bright yellow Nike shoes sporting blue ticks and soles. 

Cool kids: Mason proved he got his enviable fashion sense from his stylish parents as he looked relaxed in a grey hoodie and Yeezy sliders

Cool kids: Mason proved he got his enviable fashion sense from his stylish parents as he looked relaxed in a grey hoodie and Yeezy sliders 

Mason proved he got his enviable fashion sense from his stylish parents as he looked relaxed in a grey hoodie.

He donned a pair of black track-suit bottoms which he paired with Yeezy sliders for a laid back look. 

Mason, who is the son of Scott and eldest Kardashian sister Kourtney, kept his hood pulled up and donned a protective face covering. 

Getting along: The things appeared to be going well for Amelia as she chatted with Scott's 11-year-old first born

Getting along: The things appeared to be going well for Amelia as she chatted with Scott’s 11-year-old first born 

Earlier this month, it was revealed Amelia’s parents were reportedly ‘sceptical’ about her relationship with Scott as the pair have an 18-year age gap.

It has been claimed that her parents struggled with the idea of their daughter dating the father-of-three.   

According to US Weekly, a source said: ‘Her parents were sceptical at first. But seeing their daughter happy makes them feel better about their relationship.’ 

Real Housewives of Beverly Hills star Lisa and head of the Kardashian clan Kris Jenner are friends, and that is how the pair met. 

A dream! Amelia gushed over Scott on her Instagram Stories after it was revealed her parents struggled with the idea of their 'little girl' dating a father-of-three

A dream! Amelia gushed over Scott on her Instagram Stories after it was revealed her parents struggled with the idea of their ‘little girl’ dating a father-of-three

Scott co-parents sons Mason, 11, and Reign, six, and eight-year-old daughter Penelope with ex Kourtney Kardashian who he dated from 2006 until 2015. 

They met each other at the home of Girls Gone Wild founder Joe Francis and their ups and downs were filmed for Keeping Up With The Kardashians. 

He split from Lionel Richie’s daughter Sofia Richie, 22, back in August who he dated for three years. They had a 16-year age gap.

Protective: Amelia's parents Lisa Rinna, 57, and Harry Hamlin, 69, were reportedly 'sceptical' about her relationship with Scott as the pair have an 18-year age gap (family pictured in 2017)

Protective: Amelia’s parents Lisa Rinna, 57, and Harry Hamlin, 69, were reportedly ‘sceptical’ about her relationship with Scott as the pair have an 18-year age gap (family pictured in 2017) 

Meanwhile, Amelia – who has been a longtime advocate for eating disorder awareness – spoke about body positivity on International Women’s Day.  

Amelia, who has been in recovery for an eating disorder for the past couple years, shared her story on being in the spotlight and feeling unhappy in her body until now.  

In an accompanying video, the model said: ‘The most important quality any woman can have is just self-love, self-respect, self-confidence and body positivity.’ 

Last year, the teen opened about her struggles with anorexia and how she ended up getting treatment on an episode of Dear Media podcast The Skinny Confidential Him and Her.

Smitten: Amelia and Scott were first romantically linked after they were spotted arriving to Kendall Jenner's Halloween party together in October (pictured recently)

Smitten: Amelia and Scott were first romantically linked after they were spotted arriving to Kendall Jenner’s Halloween party together in October (pictured recently)

She said her eating disorder started after seeing paparazzi photos of herself when she was about 14 or 15.  

Amelia said was going through an ‘awkward stage’ and was upset by her appearance in the pictures and started doing the Master Cleanse lemonade diet. 

She also began obsessively working out, but would deny anything was wrong to her mother and older sister, Delilah Belle Hamlin, 22.

Her family eventually took her for treatment at UCLA, where she was told she was ‘going to be dead’ if she didn’t get help and is now two years into her recovery.

Wake up call: Amelia - who has been a longtime advocate for eating disorder awareness - spoke about body positivity on International Women's Day  (pictured in 2017)

Wake up call: Amelia – who has been a longtime advocate for eating disorder awareness – spoke about body positivity on International Women’s Day  (pictured in 2017)