A wedding in Walford never goes without a hitch and Whitney Dean's big day looks set to be no different in upcoming EastEnders scenes.
An explosive new trailer for wedding week sees the return of Bianca Jackson - and by the looks of things she's causing trouble already.
Spoilers already released by the soap say Sonia is set to surprise Whitney with Bianca - but when she's nowhere to be seen on the morning of the wedding, things get chaotic.
In the trailer, a typically brightly dressed B can be heard saying: "Well, haven't we got a wedding to go to?!! as Kat cowers behind her and Whitney looks on.
But that wedding is already in doubt given the groom has been having a secret fling with Ben Mitchell.
Viewers know Callum Highway is in love with Ben, but he's determined he loves Whitney too and wants to marry her.
However, with his feelings for Ben overwhelming, will Callum make Whitney's fairy-tale dream come true? Or is more heartache in store?
Talking of Ben, he's got a lot going on as a murderous looking Keanu is seen returning.
Keanu's comeback seems to be connected to that of Lisa Fowler, who is also in the trailer, telling friend Mel, she's got to help him.
Mel asks her: "Are you sure you're up to this, Lis?"
Meanwhile, Mel is having trouble herself trying to keep her escaped convict son, Hunter, out of sight.
With the pair agreeing to flee the Square for a new life together, it seems Hunter might have other ideas as he's seen breaking into a house - and coming face to face with Denise!
What has Dee ever done to him? Or is she just caught in the crossfire?
Hunter is weilding a gun in the clips, so something tells us someone is going to get hurt...
Are you looking forward to EastEnders' huge wedding week? Leave us a comment on our Facebook page @EntertainmentDailyFix and let us know what you think!