But will Gray agree to getting married on Christmas Day?
When Denise asks Gray if he's getting married to Chelsea for the right reasons, he assures her he is.
Denise and Chelsea realise they have both booked their wedding and civil ceremony on Christmas Day as Denise comments that Chelsea and Gray are rushing into things. Determined to prove her mother wrong, Chelsea invites her and Jack over to lunch.
Just as Denise and Jack arrive, Gray, worried about the expense, asks Chelsea if they could delay the wedding and she accuses Denise of talking Gray out of it. Not budging, Chelsea tells Gray that they are getting married on Christmas Day.
As they're soon to be a family of five, Chelsea tells Gray that they are going to need a new car which gives him an idea.
EastEnders continues Mondays, Tuesdays, Thursdays and Fridays on BBC One