And the first snap of our Chezza since those rumours emerged hasn't exactly done much to help matters.
Cheryl's publicity team shared a picture of the gorgeous singer on Twitter on Thursday (22 September) and said, "SNAPPED! @cherylofficial taking a selfie in between takes on set."
Given that the pic of Girls Aloud singer Cheryl was closely cropped, with not even a hint of tummy on show, fans weren't given any clues as to her current situation.
The rumour mill first went into overdrive when Cheryl's boyfriend Liam Payne changed his Twiiter bio to "the luckiest man in the world".
Which could, of course, refer to anything and clearly this rumour is totally fuelled by personal opinion.
Reveal.co.uk have approached Cheryl's people for a comment. Neither Liam nor Cheryl, who are fiercely private, have addressed the speculation.
However fans were quick to suggest that Liam and Cheryl, who have been an item for less than a year, could be expecting their first child together.
And a lot of people were pretty overwhelmed by that idea. "I think that cherry is pregnant omg," said one Twitter user, while another asked "Did my man Liam get Cheryl pregnant?"
Meanwhile Liam has been missing his girl after spending time across the pond while recording some new music.
He even shared a cute snap of them trying out mud face masks and joked, "I miss you! The things you make me do. Home soon."
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