It's Amelia Hamlin's birthday and she'll cry if she wants to!

The wealthy model bid farewell to being a teenager over the weekend and found herself shedding tears of joy as boyfriend Scott Disick presented her with his gift to celebrate her turning 20.

Celebrating in Miami on Saturday, the night before her official birthday, the stunning influencer shared snippets of her lavish night out with her 937,000 followers on Instagram.

Wearing a striking metallic gold crop top and matching miniskirt, Amelia posted snaps of her and her friends toasting her milestone birthday at Papi Steak restaurant, which surprised the star with a spectacular cake covered with pictures of herself.

Amelia Hamlin was clearly moved by her boyfriend's gift

Scott and Amelia first linked in October 2020 when they were spotted together at Kendall Jenner's Halloween-themed birthday bash

Included in the documentation of the night was a sweet shot of her holding the hand of her 38-year-old boyfriend Scott.

The moment that moved the birthday girl to tears came when the dad-off-three revealed his birthday gift to her.

The 20-year-old wiped tears from her eyes as the Keeping Up with the Kardashians star presented his beau with a cross necklace which he put round her neck before planting a kiss on her lips.

Their public appearance comes just a week after Scott was blasted for sharing what many felt was an inappropriate snap of the then teen-star on social media.

Many deemed Scott's social media post to be 'inappropriate' (

Image:

Instagram/letthelordbewithyou)

Amelia was spotted on the 38-year-old's Instagram Stories in a barely-there flesh coloured thing and bra.

The dad-of-three captioned the cheeky pic: “A little higher, almost there.”

Some dubbed the social media post "creepy" with one user taking to commenting on the model's page saying: "It’s really inappropriate. He’s way too old for her and just this whole thing feels ICK."

On one episode of The Real Housewives of Beverley Hills, family friend Kyle Richard could be seen telling Lisa: "[Scott’s] too damn old... and he's got three kids!"

The couple went Instagram official on Valentine's Day this year (

Image:

Instagram)

The model's mother didn't disagree with the statement and said: "I know!"

Scott and Amelia are rumoured to have first started dating back in October 2020 when the pair sparked rumours after being spotted together at Kendall Jenner's Halloween-themed birthday bash.

The model gushed over her reality TV star boyfriend when he celebrated his 38th birthday last month.

Sharing to her social media, she posted a series of pictures including snaps of the couple holding hands and on a boat together.

Scott previously dated Sofia Richie from when she was a teenager until she was 21 (

Image:

Getty Images for Wynn Nightlife)

Gushing in the caption, Amelia wrote: "Happy birthday my love. you light up my life, and make my world better. i can't imagine what i would do without you,"

"Thank you for being you. the most caring, loving, special person on this planet,"

"I love you," she added.

Prior to coupling up with the youngest daughter of Lisa Rinna and Harry Hamlin, the reality TV star had been in a relationship with now 22-year-old Sofia Richie, his first major relationship since his on-off relationship with Kourtney Kardashian came to an end for the last time in 2015.