Apparently, no one wants to keep up with the Kardashians or the Jenners anymore. Sisters Kylie and Kendall Jenner were left mortified after the audience at the 2015 Billboard Music Awards booed them while they were on stage.

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According to Us Weekly on Monday, the sisters introduced their brother-in-law Kanye West before his performance when the crowd jeered them in what was the most uncomfortable moment of the entire evening.

Despite the awkward moment, the sisters did their best to ignore the crowd by staying professional and reading their script.

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Meanwhile, in a new interview with V Magazine last week, Kendall admitted that breaking into the fashion industry was no walk in the park for her, despite her fame and celebrity status.

She said, "You have no idea how many doors closed on me and how many adults were either initially reluctant to take a chance working with me or who outright laughed at me behind my back. It was kind of hard because all I was doing was going on go-sees, trying my best to break into this business as a teenager."

Kendall added, "I am so grateful to Marc Jacobs, Riccardo Tisci, Karl Lagerfeld, and Katie Grand, who took a chance on me that first season and gave me an opportunity. My parents taught me that work ethic is one of the most important keys in life, and I believe it."

Tags: Kylie Jenner Kendall Jenner