A TEEN, 19, has died after taking part in the viral TikTok "dusting" challenge that went wrong, leaving her family "utterly devastated".

Renna O'Rourke, from Arizona, tragically passed on Sunday after being in an intensive care unit for a week.

Dusting involves young people inhaling aerosols like spray deodorant, paint thinner or keyboard cleaners.

Renna went into cardiac arrest before later being declared brain dead after using a cleaning product to take part in the deadly challenge.

The teen's heartbroken dad Aaron O'Rouke described how his daughter dreamed of fame.

He told AZFamily: "She always said, 'I'm gonna be famous, Dad. Just you watch. I'm gonna be famous', and unfortunately this is not under the most optimal of circumstances."

Aaron and his wife Dana shared their daugh

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