British YouTube star and rapper KSI has appointed Carver PR's Harry Wilton as his publicist.

KSI, who started vlogging in 2009, has a combined social reach of 40 million, running the third most followed music channel in the UK, and was awarded the YouTube Boxing Championship Belt after winning his first white-collar boxing match against fellow YouTube creator Joe Weller last year. He beat Logan Paul via split decision in a highly anticipated boxing rematch at LA's Staples Center at the weekend.