Love Island 2018, posted a lengthy statement on his Instagram and said the family are "devastated" following Llŷr's passing.
He penned: "I can't believe I am actually writing this post. I have lost my beautiful little brother to mental health. I love you so much Llŷr."The kindest and most caring soul.
I was so proud of you starting medical school next month, you would have been the most incredible doctor."We are hurting so bad.
No words can explain."He concluded: "As a family we are devastated. We love you and miss you so much. Please rest in peace x Our boy." Since his post, the 30-year-old has received an outpouring of support from social media users and Love Island co-stars.