In August, Michelle confirmed that she and husband Hugh Hanley are expecting their second child together - but there has been no time to put her feet up!
Not only was Michelle made the face of Zumba's latest charity campaign last week, she has also put on her dancing shoes for a gig in Peterborough.
Liberty X, who despite saying on The Big Reunion: On Tour that they were ready to hang up their mics again, performed alongside Peter Andre at Peterborough Arena on the weekend.
Michelle dressed her baby bump in a simple black playsuit and teamed it with a pair of chunky black boots. She certainly didn't hold back during the dance routines either!
There's definitely no let up in Michelle's schedule, as today (1 October) she was on London's Oxford Street urging women to donate their unwanted bras to charity.
Michelle is the face of Lorraine's Bin You Bra, a campaign that aims to fight breast cancer.
Members of the public are asked to donate their bras at a House Of Fraser branch and, for every tonne given, £1,000 will be handed to Against Breast Cancer. All the bras will also be sent to Africa, where they are too expensive to produce locally.
Proving just how hard she's working, Michelle told fans on Twitter: "It's only 11 am. And I've had three breakfasts so far:.. But I was up at 4am for work.. So that's my excuse lol #hungrymummy."
You deserve it, Michelle!
See who else is expecting a baby in our gallery below:
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