Liberty X star Michelle gave birth to her son Aaron Jay in February and she has been on a mission to drop the extra pounds through healthy eating and exercise.
Early this morning (1 May), Michelle put on some Lycra and hit the gym to burn off some calories and, while there, took a selfie for fans.
Posting it on Twitter, the Geordie singer said: "#gym #selfie #babyweightbegone."
Michelle gave birth to Aaron Jay - AJ for short - by caesarean, meaning she was unable to exercise for several weeks.
She did, however, kick start things by making sure she was eating healthily - and by wearing Spanx control pants!
At the time, Michelle said: "It's hard not being able to work out yet, but as long as your diet is clean you should see results regardless.
"Hang in there girls! It's not easy! But we can do it if you want it."
She added: "Thank god for Spanx in the meantime lol #wecandoit xxxxxxx."
The hard work is definitely paying off, as Michelle looked super-trim at the VIP Style Awards in Dublin on Saturday (26 April).
Celebrities who have welcomed babies in 2014:
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