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Michelle six-year-old daughter will help her get ready for the prestigious ceremony.
The 31-year-old star is nominated for an Oscar for the third time after her acclaimed performance as Marilyn Monroe in My Week With Marilyn.
'Both of our daughters will be around, that's always a little chaotic,' Michelle told E!. 'The little girls like to see their moms get dressed up and then they don't want us to leave.
'Matilda's got all her family with her and my daughter will be with them and my husband,' she contined.
'So I think they're going to be together. We'll have them have a little playdate. So cute.'
We will be covering all the latest news and best photos from the Oscars, so stay tuned.