Fair City fans have been promised "explosive drama" during Hayley and James's wedding reception on Thursday night.
In a trailer for Thursday's episode, Hayley tells her mother Sharon: "You do what you want - but not today! Today is my day and I don't want any..."
"Any what?" snaps Sharon.
"Any weird stuff happening!" Hayley replies.
Soon enough, an inebriated Damien turns up at the reception - and the cake goes flying...
Fans can watch what happens next on Thursday on RTÉ One and the RTÉ Player at 8:30pm.
Fair City airs on RTÉ One and the RTÉ Player on Sundays, Tuesdays, and Thursdays.