Bianca Censori sports bow-trimmed tank top and sheer lace tights for Kanye West ‘Vultures’ event with Kim Kardashian

She headed to the listening party for her husband’s new album, “Vultures,” later in the day, standing next to a tense-looking Kardashian, 43, who was dressed in all black.

They were joined by West and Kardashian’s 8-year-old son, Saint West, at the event as they cheered on older sister North West, 10, who is featured on Ye’s track “Talking.”

The “Kardashians” star shared some footage of her daughter on her Instagram Story Wednesday night, including Saint’s sweet reaction to seeing his big sister on stage.

He jumped and sang along to the music as North — who announced her first album, “Elementary School Dropout,” earlier this week — performed at the Chase Center in a black tee and furry hat.

While Censori had never been seen in public with her husband’s ex-wife until Wednesday night, she has spent plenty of time with Kardashian’s kids, recently joining North for a fast food outing in Paris and carrying 6-year-old Chicago at an album event in December.

And it seems like the West family could be expanding soon after the “Flashing Lights” singer’s friend Justin LaBoy shared a prediction with TMZ this week.

“I think they’re going to have a bunch of babies,” he told the media outlet.