Writing in this week's blog post, the 26-year-old talks about the lead-up to the end.
"This week has been a busy one so far... it's my final fortnight on Corrie now and I spent all last week doing night scenes, most of which were outside and it was verrrrrrry collllld," writes the actress.
"I can't give anything away that will spoil the story of Tina's final weeks on the cobbles," she adds, before giving readers a clue about the final scenes of her character, "but I did have my own stunt woman!"
Read Michelle's blog here
Michelle's vital clue has got us thinking about the dangerous scenario that will have us on the edge of our seats.
One person knows though. Michelle's fiancé Mark Wright was there when she was filming her final scenes for the show.
"Watching my baby @michkeegan shoot her final scenes tonight. So proud, such a truly talented girl. #smiling #proud #love" tweeted loved-up Mark.
Michelle, who has played Tina for six years, will have her character killed off in order for her to leave the soap.
"1 week today..." she tweeted on Thursday.
Vote how you think Tina will be killed off. Leave a comment if you have your own theory.
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She will die in a car crash
She will be run over
She will be pushed off a building
She will be involved in a fire
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