The 100-strong cast and crew of 'Coronation Street' have all been invited to the fancy dress bash, but they'll need to unleash their inner chav with their costumes, inspired by her soap character Tina McIntyre.
The party will act as a "wake" for Tina, who it was revealed last year is due to be killed off as part of a a dramatic "whodunnit" storyline.
A friend of the star's told The Sun: "Tina is chavvy. It’s all in good humour and a celebration of her character.
“It is a wake for Tina but also a leaving party as Michelle is moving away from Manchester.”
We now suddenly can't get the image of Emily Bishop, swigging from a can of beer while stomping around in a tracksuit out of our heads...
He recently revealed on Twitter that he had joined Michelle on set as she filmed her last ever scenes for the soap.
Michelle has confessed she isn't sure what the future holds for her when her time on 'Corrie' is through and she's planning to "go with the flow" after making her exit.
Her final scenes as Tina McIntyre will air on ITV later this year.