PARIS, FRANCE - FEBRUARY 28: Kanye West and Bianca Censori are seen leaving their hotel on February 28, 2024 in Paris, France.
(Photo by MEGA/GC Images)

Kim Kardashian was spotted at ex-husband Kanye West's 'Vultures' album listening party on Tuesday night at the Chase Center in San Francisco, singing alongside the rapper's new wife of over a year, Bianca Censori.

Although the ex-wife Kardashian, 43, and new wife Censori, never got too cozy, standing directly next to each other in support of West is a first for the both of them.

While they both sang lyrics, the SKIMS founder seemed underwhelmed, according to Page Six, spending most of her energy focusing on watching her son 8-year-old son Saint West.

Censori, 29, was seen using her phone to record the performance while swaying side to side to the music.

@djpharris/Instagram
(Photo: @djpharris/Instagram)

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When West, 46, went on to marry one of his staffers, the mother of four was reportedly less than pleased. Last year, an insider told Page Six that the style and beauty mogul "hated" her.

Per the media outlet, sources said it was well known around Yeezy HQ that the boss' wife didn't like her, and suspected that Censori, then the architectural designer, wanted to get close to the Chicago rapper.

RELATED: Ye Posts Heartfelt Birthday Shout Out to Wife Bianca Censori

(Photo by Lionel Hahn/Getty Images)
(Photo by Lionel Hahn/Getty Images)

"She's pretty. And Kim hates pretty girls," the source said, per the media outlet.

When West and Censori tied the knot in 2022, Kardashian allegedly set some rules, including instructing West to "never let Bianca dress like that around their kids."

"She is truly surprised that Kanye would let his wife leave the house like that," a source close to Kardashian told the Daily Mail.

Censori's father recently confronted the eccentric musician, speaking openly about West tearing her away from her family and against Ye's constant knack of parading his wife's naked body in public: "That isn't love."

 (Photo by Rachpoot/Bauer-Griffin/GC Images)
(Photo by Rachpoot/Bauer-Griffin/GC Images)

"Bianca's father Leo wants to have a proper sit down with Kanye and ask him what the hell he is thinking when he parades Bianca around like a trashy naked trophy pony," a source close to Bianca told Page Six.

Shortly after, Censori was spotted leaving their hotel in Paris, France, fully covered in a full-length trench coat.