Scott Disick has been spotted for the first time following the news of his ex Kourtney Kardashian's engagement.

The 38-year-old was seen partying with a blonde woman in Los Angeles, who has been identified by Page Six and Da ily Mail as model Elizabeth Grace Lindley.

It's the first time Scott - who shares three children with 42-year-old Kourtney - was seen out since news of her engagement to Travis Barker came to light.

As for Scott, he split from girlfriend Amelia Hamlin, 20, in early September following nearly a year of dating.

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Last week, a source told People that Scott was "not happy" about Kourt's engagement, adding: "Scott never approved of Kourtney dating Travis.

"He has struggled with their relationship. He always had this idea that he and Kourtney would eventually get back together. He was pretty shocked when he found out that she was dating Travis."

Mom-of-three Kourtney last week shared a series of breathtaking photos from the Blink-182 drummer's romantic proposal on Instagram, including snaps of the pair kissing and embracing.

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"I woke up all night thinking it was a dream," the Poosh founder wrote. Responding to her post, Barker, 45, replied, "Forever with you is a dream come true."

"My favorite person in the world," Kourt replied to Barker's post.

Barker proposed to Kourtney on Sunday, October 17, at the Rosewood Miramar resort in Montecito, California. He popped the question with a stunning, oval-shaped diamond ring designed by Lorraine Schwartz.

Travis proposed amid a massive display of roses shaped like a heart with their first initials, T and K, also done up in the red flowers.

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The loved-up duo were longtime friends for a decade, before they began dating in the latter part of 2020, and went Instagram official just after Valentine's Day.

As for Travis, he shares kids Alabama, 15, and Landon, 17, with his ex-wife Shanna Moakler.

The marriage will mark Kourtney's first and Travis' third.

Scott - who dated Kourt for nine years until their split in 2015 - has not spoken out about the proposal, nor has he congratulated the pair on the news.

Featured image credit: LANDMARK MEDIA / Alamy

Scott Disick seen partying with 20-year-old model after ex Kourtney Kardashian's engagement