Scott Disick and his rumored 18-year-old girlfriend spotted in Miami -- see the pics!

Scott Disick Parties with 18 Year Old Blonde Model
Scott Disick Parties with 18 Year Old Blonde Model

Scott Disick's relationship with his rumored new girlfriend is heating up quickly.

The 32-year-old reality star was spotted cozying up to 18-year-old model Lindsay Vrckovnik in Miami, Florida, on Friday, just two days after they were seen together in New York City.

Pichichi/Splash News

WATCH: EXCLUSIVE: Scott Disick's Rumored New Girlfriend Is An 18-Year-Old Model

An eyewitness tells ET that Disick and Vrckovnik were spending a beach holiday together, cozying up on a lounge chair in the sand. According to the source, Disick looked fully relaxed as he drank beer and smoked cigarettes.

Pichichi/Splash News

ET previously reported that Disick has been spotted multiple times with the young blonde beauty. A source tells ET that Vrckovnik was staying with the father of three in New York City, and the pair had a late night on Wednesday that started at a bar in Manhattan's East Village neighborhood around 10 p.m. They also headed to a house party in NoHo around midnight before heading to 1 Oak nightclub, where they stayed until 4 a.m.

See photos of Kourtney, Scott and their family:

"Scott was hanging with this girl all night," a source inside the club told ET. "He had his arm around her and they looked very couple-y. He kissed her a few times and was whispering in her ear with a smile on his face. She seemed very into him but a little out of place, very uncomfortable when people were looking at her."

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Vrckovnik is represented by Spot 6 Management, a modeling agency based in Toronto, Ontario. She reportedly resided in the Canadian city before heading to New York to study at Parsons School of Design. According to a Facebook post from May 31, the model graduated high school with the class of 2015.

It's been three months since Disick called it quits with his on-again, off-again girlfriend, Kourtney Kardashian. The two split over Fourth of July weekend.

Prior to their breakup, Disick was photographed getting touchy-feely with his ex-girlfriend, Chloe Bartoli, on the beaches of Monte Carlo.

WATCH: Scott Disick Tells His Haters to 'Stop Talking' After Kourtney Kardashian Cheating Rumors

Like Disick, Kardashian also seems to be moving on by focusing on her health and their three children, Mason, 5, Penelope, 3, and Reign, 9 months.

In a Keeping Up With the Kardashians clip, however, Kourtney cried when she learned of Scott's intimate vacation with Bartoli in Monte Carlo. Watch in the video below.

Originally published