The heart wants what it wants — or what it doesn't have any more! Everyone was shocked when rumors started swirling last week, claiming that Kylie Jenner, 20, is pregnant and expecting her first child with her new boyfriend Travis Scott — but no one was as shocked as Kylie's ex-boyfriend Tyga. Now, it seems like Tyga is trying to literally replace his ex, because he was spotted with yet another lookalike over the weekend. So who exactly is Arianny Celeste, aka Kylie Jenner's lookalike?

Arianny was spotted with Tyga.

As if being spotted with a date who looks exactly like your ex isn't embarrassing enough, Tyga also took her on a date to the same place that he took Kylie almost exactly one year ago — Universal Studios Hollywood's “Halloween Horror Nights," according to People.

Arianny is a UFC girl.

The brunette beauty is a 31-year-old fitness model and a self-proclaimed "fitness nerd," according to her Instagram bio. She has a lot of the same Kardashian/Jenner features, right down to her brows, lips, and curves.

This isn't the first Kardashian lookalike Tyga was spotted with.

Just days before he went out with Arianny, Tyga was also seen with Kamilla Osman, 22, who rose to fame because she looks almost exactly like Kylie's older sister Kim Kardashian. Earlier this year, he was photographed at a Fourth of July at a party with another girl who looks exactly like his ex.

tyga kylie jenner look alike splash

Tyga, 27, was photographed walking into the event at Bootsy Bellows with a crew of people, but one lady seemed to bring a smile to his face — a mystery brunette who walked closely with him as they hit up the Malibu hotspot. Ky is known for switching up her hair looks with wigs and extensions, but her natural hair color is almost identical to the mystery woman's. Tyga's new lady also has similar features to his ex, including her bold brows and plump lips.

Scroll through the gallery below to take a look back at Kylie and Tyga's cutest moments as a couple!