Hughie may hang out with the bedroom bitches, likely an age thing, but he, like Andy, isn't afraid to call them out. They don't like to be calmly called out and they don't like to be loudly called out....they don't like being called out

Alex is part of the bedroom bitches and with Hughie going off on him/them (Sam included) then BB couldn't hide Alex's membership in the bedroom bitch club. Just like they couldn't totally hide Alex's support of Jackson working himself into a temper tantrum about the reasons Georgina was nominated.