Surayya, I’ve read it on Tumblr, Previously TV Spoiler thread and specifically:
From Hollywood Reporter: http://www.hollywoodreporter.com/live-feed/once-a-time-season-4-735441How much trouble is Mr. Gold in? “Belle hasn’t heard any of [Mr. Gold’s] secrets at all,” Robert Carlyle says, referring to beginning his marriage to Belle with a lie. Carlyle hints that though things may seem perfect between the newlyweds at the start of the season, “it’s going to be bad at the end of episodes nine and 10 for Rumple.”