By Olivia Wheeler Celebrity Big Brother fans are convinced they’ve figured out who will leave ahead of the show’s explosive double eviction. On Thursday night’s episode, viewers learnt the five stars at risk of leaving in the double eviction on Friday night, after a brutal round of face-to-face nominations. Scenes saw things get heated as housemates turned on each other, with them forced to nominate in front of those who they were voting for. Some stars appeared to betray those they were closest to, causing drama before the results were confirmed. Up for the chop during Friday’s double evictio…