By Mia O’Hare Josh Ritchie’s famous ex had a furious rant after he signed up for a reality TV show. The 29-year-old is rumoured to one of the many former Islanders making a return to the villa in the search for love again. He had originally starred in the original series of the ITV2 dating show where he placed third. There has since been speculation Josh is heading to South Africa for a second chance of love after he has deleted several of his previous Instagram posts. He had also shared a cryptic post just last week as he posed in front of a private jet. Josh, who had returned to working as a…