One Direction fans seem to have gone into meltdown mode over speculation that Cheryl could be pregnant with Liam Payne’s baby. The rumours started when Cheryl’s new L’Oreal campaign was revealed earlier this week, showing her change in appearance.

A video posted by Cheryl (@cherylofficial) on

In the clip Cheryl looks healthier than she has in the past year, when there were concerns over her slim frame. The singer’s face now appears to be fuller and she’s also sporting an enviable, healthy glow.

While some might just but these chances down to happiness, other fans have taken it as proof that Liam and Cheryl are about to become parents. One fan tweeted: "Rumours going around that Cheryl is pregnant w/ Liam's baby. I can't picture my baby having a baby right now, but imagine how cute he'll be.”

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While a less convinced follower wrote: "So people think Cheryl is pregnant because she has chubby cheeks. Amazing. I love science.” Fans are also reading into the fact that Liam’s Twitter bio now simply reads: ‘the luckiest man in the world.’

Speaking to Now magazine, a source said Cheryl is ready to be a mum. "Cheryl's never been more determined to have a baby. It's like it's the only thing in the world that matters to her,” the source said.

"She's never been so focused on something. Cheryl has a stash of pregnancy and motherhood books she's always reading.” ‘X Factor’ judge Simon Cowell has also previously said he thinks the singer would be “an amazing mum”.

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"I’ve seen her with my son Eric and other kids over the years and she’s incredible,” he said. “I think she’s in a good place in her life right now. I had dinner with her and Liam a few months ago and they were great.”