An 85-year-old grandad has become a TikTok sensation after singing with his granddaughter. A recent video posted by songwriter Yazzy Chamberlain on the social media platform had 4.4 million views.

19, the 37-year-old singer-songwriter shared an Instagram post joking that her fans will still have a “TiK ToK” to listen to. She included a video of herself wearing a black hoodie and looking ...