Billie Eilish Explained Why She Had A Difficult Time Watching Her New Documentary, And The Reason Is Unexpected

    "It's kind of a huge bummer because I was super annoying then."

    Over the past few years, Billie Eilish has proved that there's not much she can't do, and now she's about to add a documentary to her growing list of major accomplishments!

    Billie holds up all of her Grammy awards

    The 19-year-old singer and songwriter is about to release Billie Eilish: The World’s a Little Blurry, which chronicles the past three years of her life as she skyrocketed to fame.

    View this video on YouTube

    Apple TV+ / Via youtube.com

    The over two-hour Apple TV+ documentary gives a look back at Billie's career as well as her personal life — which she says worried her when she first watched the film.

    "It’s pretty much me. And it’s kind of a huge bummer because I was super annoying then. It’s rough; it’s hard for me to watch," Billie continued.

    Billie says that when she sat down with her three closest friends to watch the first cut of the documentary, it took them five hours to get through it because it was so hard to watch.

    Billie screams onstage

    And despite all the personal moments she shared in the film, Billie wants to make sure that fans know it's not everything that was going on her life.

    But even though making the film was "invasive" and "a lot at times," Billie says it was all completely worth it.

    You can watch the full documentary on Apple TV+ when it premieres Feb. 26, and hear all that Billie had to say about it below:

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    The Late Show / Via youtube.com