Made In Chelsea star Sam Prince has been diagnosed with ADHD and believes he's had the condition all his life. The TV personality, 25, told MailOnline he went to the doctors after his ex-girlfriend and fellow co-star Inga Valentiner, 29, noted that some of his personality traits could be related to ADHD while Sam himself knew he struggled to concentrate and focus on conversations. In an exclusive interview, Sam, who rose to fame on the E4 series when he was 18, explained he feels 'relieved' after finally being diagnosed and says he hopes talking about ADHD will dispel some of the negativity surrounding the disorder.