Michelle, who is mum to one-year-old daughter Faith, is currently expecting her second child with husband Hugh Hanley but she is refusing to sit on the sofa with her feet up.
Last week, Michelle was announced as the charity ambassador for Zumba's Party In Pink campaign and, as a result, she has been taking part in Zumba classes up and down the country.
Today (9 October), Michelle was up at the crack of dawn for a workout session in Glasgow. She dressed her baby bump in a pink T-shirt and comfy white trousers before hitting the dance floor.
The Liberty X star was all smiles as she strutted her stuff to the beats with her hands in the air. There's certainly no stopping her!
Party In Pink is raising vital funds for the fight against breast cancer. Since 2010, the campaign has racked up more than £1.5 million.
Check out who else is expecting a baby in our pregnancy gallery below:
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