Miley Cyrus isn't just a Disney kid all grown up — this multi-talent has practically made a career out of controversy. Here are some of the disturbing things many people just ignore about her life.

Back in 2008, Demi Lovato and Selena Gomez were still the new kids in town at the Disney Channel, when the two friends posted a now-deleted YouTube video. They chatted about things like makeup and fashion — and the clip garnered millions of views.

A 15-year-old Cyrus — the reigning Disney princess at the time — may have felt threatened by this, considering she posted a since-deleted response on YouTube. The video featured Cyrus and her pal friend Mandy inserting clips of themselves in the middle of the former duo's original video, appearing to make fun of the gap Lovato used to have in her teeth and their wardrobe.

It was typical teenager behavior, but it was also seen as bullying — and there's no excuse for that. While Cyrus later told Popstar! that she was, quote, "super sorry," she also made excuses for her controversial behavior, saying,

"We were just, like, having fun. [...] They have, like, a YouTube account, and so at the end of our video we did put 'Go to their YouTube. Elvis says, 'Imitation is the greatest form of flattery,' so we were imitating them being funny."

Watch the video for more Truly Disturbing Things We Ignore About Miley Cyrus' Life Today!

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Dissing Demi | 0:00

Older man | 1:16

Vanity Fair | 2:13

Dad's comments | 3:31

Bully assistant? | 4:57

Award acceptance | 6:11

Nicki feud | 7:28

Heart condition | 8:30