Scott Disick has been spotted with models Bella Banos, Megan Blake Irwin, and other mysterious women after his split from an on-again-off-again girlfriend, Sofia Richie. Just when fans thought the Talentless founder and his former girlfriend Kourtney Kardashian were back together, he was spotted arriving at a Halloween party with Amelia Hamlin, 19.

Kim Kardashian's 40th birthday bash was graced by her closest friends and family, including Disick and Kourtney. The Poosh founder posted a cute photo of her and Disick during their trip to a private island, sparking reconciliation rumors. Fans took to the post's comments section, urging them to get back together, while some saw the post as a confirmation that they were back together.

Much to the chagrin of their fans, it looks like Kourtney and Disick aren't an item again, as the 37-year-old Flip it Like Disick star was spotted attending a Halloween bash with Amelia Hamlin, 19.  On Oct. 31, Disick was spotted dressed as Jim Carrey's popular character Ace Ventura from the iconic film Ace Ventura: Pet Detective.

He donned a floral shirt, black boots, sunglasses and completed the look with red and white pants. Amelia, who is the daughter of  Lisa Rinna and Harry Hamlin, sported a candy bra, white boots, pink bob wig, and pink shorts, Us Weekly reported.

This outing comes after Disick spent some time with ex-girlfriend Kourtney, 41, during Kim's private island birthday trip. While Kourtney shared an adorable photo of them together, Disick posted a photo of himself with his arms wrapped around a mysterious woman on the beach. Fans speculated that it was Kourtney because the E! personality responded with a laughing cat emoji.

The exes have been on good terms since Disick called it quits with Richie in Aug. The 22-year-old model called it quits with Disick with multiple until recently when she seemed to finally move on from him after she unfollowed him as well as Kourtney on Instagram.

While Scott adopted the iconic Ace Ventura look, his ex-girlfriend dressed up as Halle Berry's cat woman on Halloween. According to The Blast, some fans trolled Disick over Richie's breathtaking snaps that she posted to her Instagram account.

Richie and Disick started dating back in 2017 before breaking up earlier this year when Disick, reportedly, entered rehab for issues related to substance abuse. Multiple reports also suggested that Richie decided to end her relationship because she did not want to be a stepmother at 22.

Do you think Amelia Hamlin and Scott Disick are dating, or is he back with Kourtney Kardashian? Let us know in the comments section below.