It's official - sort of.

Scott Disick and model Amelia Hamlin are officially dating, as the images of them strolling along a beach in Malibu would suggest. The pair, who were first spotted together at Kendall Jenner's controversial Halloween party, have been dating for an undisclosed amount of time. They went public with their relationship for the first time earlier this week as they walked hand in hand along the shoreline. 19-year-old Amelia, a model from LA, is the daughter of Lisa Rinna and Harry Hamlin. The college student moved to an apartment in New York City during her studies and has recently been seen brushing shoulders with those living in the Hollywood Hills. Most notably, Scott - who Amelia had denied dating previously, but now seems to be comfortable enough with to stroll alongside in Malibu, as per pictures obtained by Mail Online. Disick, who recently ended his relationship with 22-year-old Sofia Richie, is currently in the middle of developing a new property in the Hidden Hills under his company, Disick Development L.L.C. The reality star and entrepreneur unveiled plans for the family home over on his Instagram this week. Meanwhile, Amelia was sharing Stories of her dinner with Scott in Tre Lune in Montecito. According to E! News, Hamlin's parents think their daughter's relationship with Disick is a "phase." They were also reportedly sad to see her break up with her former boyfriend, Mercer Wiederhorn. "Harry and Lisa were sad to see Amelia and Mercer split because they loved Mercer. He was like family, but they understand," a source said. Disick, who rose to fame amidst his relationship with Kourtney Kardashian, split with ex Richie about two months ago. The pair had been dating for three years. Since then, he has also been spotted spending time with models Bella Banos and Megan Blake Irwin, as well as ex Kourtney. The pair enjoyed a decade long relationship and have three children together.