Dr Alex George says he's 'holding on by a thread' as he hits out at troll after his brother's death

The former Love Island star, 29, took to Instagram on Saturday and said he is 'holding on by a thread' as he hit out a troll who criticised him for being on social media following the death of his brother Llyr. https://www.dailymail.co.uk/tvshowbiz/article-8607895/Dr-Alex-George-says-hes-holding-thread-hits-troll-brothers-death.html?ns_mchannel=rss&ns_campaign=1490&ito=1490