YouTube lip-sync star Keenan Cahill dies aged 27

Keenan Cahill, an American YouTuber known for his popular lip-sync videos, has died at the age of 27.
The YouTuber passed away on December 29 following complications from heart surgery, as his manager confirmed to TMZ. He had been put on life support after open-heart surgery on December 15.
Cahill was one of YouTube’s early stars, with a following of over 700,000 subscribers, which he built up over more than a decade. His first lip-sync video to Katy Perry‘s ‘Teenage Dream&rsqu