Earlier today, Natasha confirmed that she was expecting a baby with her 5ive star boyfriend Ritchie Neville, saying they are both "thrilled".
Natasha has now been snapped with her Atomic Kitten bandmates after meeting up with them to discuss their future plans.
The Liverpudlian singer covered her tiny bump in a loose-fitting white top and smiled for the camera as she posed with heavily pregnant Kerry Katona, her partner George Kay and Liz McClarnon.
George shared the photograph with fans on Twitter, saying: "My favourite band.. Caught up with the lovely ladies @ their press day.. Looking great AK xxx."
This will be 34-year-old Ritchie's first child and the fourth for Natasha, 31. Natasha is already mum to sons Josh, 11, Harry, eight, and Alfie, three, from previous relationships.
Following Natasha and Ritchie's announcement, Kerry - who is due to give birth to her fifth child any day - tweeted: "Looking forward to seeing the @AtomicKOfficial girls today! Lots of exciting things to talk about xxxx"
Natasha and Ritchie got together following last year's Big Reunion, which saw their bands reform for the ITV2 series.
Stars who have announced pregnancies in 2014:
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