The beautiful actress is currently sunning herself abroad and couldn't resist sharing the image with her Twitter fans.
Clad in a bikini and with her hands resting below her stomach, it's a pose we're used to seeing from pregnant stars. Not Gemma, though! She joked: "So I ate too much bread and I have a wheat intolerance. Food baby on board! I look like I've eaten a spacehopper!"
Fans were quick to say Gemma still looked amazing and share their own experiences with food intolerances.
Later in the day, the star also posted another bikini picture online just to put to bed any niggling wonders fans may have had about it being an actual baby bump!
Looking phenomenal in a neon bikini, the fitness loving actress said: "Defo is a food baby and not a real baby!!! This was taken the same day!! I was joking."
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