Viewers will see Janine (Charlie Brooks) give birth to a baby girl in the coming days, and the youngster's name is confirmed on screen in early July.
As reported in the Daily Star today (June 15), Janine initially plans to call her child Patricia as a tribute to her late stepmum Pat.
Janine later begins to have second thoughts about the name, which prompts Michael to step in with a plan of his own - registering the birth as Scarlett Patricia Moon without consulting Janine.
A show source commented: "With a mother like Janine, this little girl is sure to be a fighter."
EastEnders continues on Tuesday (June 19) at the unusual time of 7pm as Janine and Michael's wedding week begins.
Read more about the drama ahead for Janine and Michael:-
> 'EastEnders' Charlie Brooks explains soap break
> 'EastEnders' Diane, Ricky Butcher back for Janine wedding
> 'EastEnders' Janine in wedding day drama
> 'EastEnders' Michael to make wedding day confession - spoiler pictures
> 'EastEnders' star Charlie Brooks wants Janine, Michael future
> Digital Spy's full spoilers for next week's 'EastEnders' episodes
Watch the official trailer for Janine and Michael's wedding in the video below: