Wedding day ultimatum for Ian
An EastEnders source said: "By the morning of Ian and Mandy's wedding Lucy has done everything she can to stop it happening.
"The only thing she has left to do is plead with her dad to come to his senses. When he refuses she tells him he must choose.
"It's either Mandy or her and she means it.
"She tells him she will walk out of his life forever if he goes through with the wedding."