YouTube Star Caleb Logan Bratayley, 13, Dies Suddenly From 'Undetected Medical Condition'

Caleb Logan passed away suddenly just hours after posting a video online.

Popular teenage YouTube star Caleb Logan Bratayley died suddenly of an “undetected medical condition,” leaving dedicated fans reeling over his death.

His family's channel, Bratayley, is owned by Disney and follows the daily lives of the teen and his family. A new program was posted every day.

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The world watched Bratayley grow up, and now, everyone wants to know what happened to him.

His mother issued this statement: “Caleb's death has raised many questions about how and why this could happen to a seemingly healthy boy. Sadly, tests have confirmed that caleb passed away from an undetected medical condition.”

There is reportedly a history of a condition called “hypertrophic cardiomyopathy” in his family.

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Cardiologist Holly Andersen told IE of the condition: “Sometimes, the first symptom of this condition is sudden death.

Fans are grieving over the lost YouTube star, and shared their own sadness online. The family announced that his memorial service on Tuesday night will be streamed live on YouTube.

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