YouTube star Keenan Cahill died tragically in hospital

Keenan Cahill was one of the most popular Youtube stars.

Keenan Cahill became famous for his lip sync videos. PDO

American star Keenan Cahill has died in a hospital in Chicago. Cahill was 27 years old when he died. TMZ website says Cahill died of complications following open-heart surgery.

This was confirmed by Cahill’s manager David Graham.

According to the manager, the YouTube star underwent open heart surgery on December 15. However, Cahill was put on a ventilator due to complications. Sometähti died on Thursday when his ventilator was turned off.

Cahill had been diagnosed with Maroteaux–Lamy syndrome in his youth, which is a rare hereditary disease. The disease causes varying symptoms, but one of the most significant is the cessation of body growth at an early stage.

Cahill’s career as a social media star started in 2010, when he posted a video of himself lip syncing Katy Perry’s Teenage Dream – song. Since then, he has collaborated with several leading artists such as Jennifer Lopez, Maroon 5 and Flo Rida.

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