Oddly enough, the wedding day of Sharon (Letitia Dean) and Jack (Scott Maslen) will not go according to plan in EastEnders next month.

Warning: spoiler alert!

The Mirror reports that Sharon will call off the wedding when she discovers that Jack has been talking to his former girlfriend Ronnie Mitchell.

A source told the paper: "Sharon hoped her wedding day would be one of the happiest days of her life.

"But the love triangle with her, Jack and Phil Mitchell (Steve McFadden) causes rows in the lead up to the wedding and after Jack and Phil clash she discovers Jack has been in contact with his ex Ronnie Mitchell who is in prison.

"That is the final straw and the wedding is called off, which may give Phil hope of a reconciliation."

The source added: "Sharon has been unlucky in love a number of times and judging from this storyline that doesn't look like changing."