When OK! arrives at Peckforton Castle, the words “love, love, love” echo through the corridors from the rehearsing musicians.The sentiment couldn’t be more perfect for Emmerdale star Liam Fox and actress Joanna Hudson, whose love story could be right out of a romantic film.The couple first set eyes on each other at Salford University 27 years ago, but it wasn’t until 2017 when things became romantic.