Earlier today (6 March), Sam confirmed that she is pregnant with her third child, saying it had come as a surprise!
The singer, who already has two children with husband Craig, took to Twitter and posted a snap taken during a recent ultrasound.
Sam is only 10 weeks pregnant and the scan was done on 23 February, but her unborn child is clear to see in the black and white photo.
Alongside the picture, Sam commented: "Hey everyone...... Meet peanut!!! :-)."
Sam had been inundated with messages of congratulations, including one from Michelle Heaton - who gave birth to her second child last week.
Michelle, who had a baby boy, said: "@SamBaileyREAL hey sweetie congratulations!!!! So happy for you xx See u soon xx."
Sam announced her baby news in an interview with The Sun, admitting that she had found out while shopping in ASDA with her husband Craig.
Recalling the moment she took a test in the customer toilets, the former prison officer said: "I went in and did it while he was getting all the food.
"I came out and went, 'Yep, I'm pregnant'. It wasn't planned."
Sam had planned to undertake a solo UK tour beginning in October, however it will now be postponed until January 2015.
Celebrities who have announced their pregnancies in 2014:
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