The source then added: "He wants to continue seeing her and see where it goes."
The former Bachelor dude and Kylie's BFF were first spotted chilling together at West Hollywood club Hyde Sunset Kitchen + Cocktails on November 22nd where they were apparently packing on the PDA, according to Us Weekly's insider.
According to the source, Stassie was hanging out with Kylie and Kendall when she met Tyler, which could lead to some awkwardness considering Gigi is super close friends with Kenny.
After their initial public outing, Stassie and Tyler were then spotted together at the Los Angeles Rams vs. Baltimore Ravens game at L.A. Memorial Coliseum two days later, where Kylie, Stassie and Tyler were all seen partying at West Hollywood nightclub Poppy later that evening.
As for Tyler and supermodel Gigi, they are most definitely NOT together.
"Tyler is single," a source told Us Weekly back in October.
"He and Gigi Hadid are no longer together."