• Scott Disick was seen hanging out with 23-year-old model Elizabeth Grace Lindley in West Hollywood Thursday
  • This was the first time Disick was seen in public since Kourtney Kardashian and Travis Barker announced their engagement
  • Disick split from his last girlfriend, Amelia Gray Hamlin, in September

Scott Disick was spotted out and about in California with a model, days after his ex Kourtney Kardashian announced her engagement to Travis Barker.

The 38-year-old "Keeping Up With the Kardashians" alum was seen hanging out with 23-year-old model Elizabeth Grace Lindley at Hyde Sunset in West Hollywood Thursday, Page Six reported.

In photos obtained by Daily Mail, Disick was dressed casually in baggy cargo pants, a black hoodie and sneakers. Meanwhile, Lindley sported a figure-hugging black mini dress and knee-high leather boots.

This was the first time Disick has been spotted out with a new lady following his split from Amelia Gray Hamlin, 20, in September after nearly two years of dating.

It was also the first time Disick was seen in public since Kardashian and Barker announced their engagement. The Blink-182 drummer proposed to the Poosh founder Sunday at the Rosewood Miramar Hotel in Montecito, California.

A source earlier told E! News that Disick was "beside himself" following the news that Kardashian is engaged.

Meanwhile, a second insider close to the "Flip It Like Disick" star told the outlet that Disick "knew it was coming," as the Kardashian-Jenner family had "mentioned it to him before." However, he was "still really sad about it and is feeling low," according to the source.

Disick reportedly distanced himself from the Kardashians after his ex got engaged, an unnamed source told People.

"He knows he has to lean into the discomfort and get past it. He understands that it's not Kourtney's job or Travis's job to make him okay with this," the insider said. "It's his job, and if he's going to co-parent with Kourtney, which he has been, he has to process this and make his peace with it."

Kardashian and Disick's on-again, off-again relationship began in 2006. They dated for more than 10 years, during which they welcomed Mason, 11, Penelope, 9, and Reign, 6, but never married.

Kardashian ended her relationship with Disick for good over the Fourth of July weekend in 2015. She then began dating model Younes Bendjima in late 2016, but the two split in 2018.

Kardashian and Barker went public with their relationship in January, but the two were friends long before they started dating.

Meanwhile, in an episode of "KUWTK" in 2017, Disick admitted to Kourtney's sister, Kim Kardashian, that he wasn't happy about their split. He also confessed that he felt "insecure" and feared losing his place in the family if Kourtney finds someone new and gets married.

Scott Disick
Scott Disick is pictured at the Sugar Factory American Brassiere on Oct. 13, 2017 in Bellevue, Washington. Mat Hayward/Getty Images