By Seamus Duff Love Island: All Stars fans have accused Mitch Taylor of lying about his relationship status and think he has a secret girlfriend. The 27-year-old was a contestant on Love Island during season ten of the show that aired on ITV just last year. But he returned to the villa last month in hopes of finding a relationship with a fellow former contestant after failing to find a romance during his last stint and claiming to be single as the year began. He was dumped from the villa after two weeks and returned to the UK. But he, along with all the other dumped All Stars contestants, retu…