Emmerdale viewers are certain that Chloe is not who she appears to be.
Over the past month, Sarah has been secretly visiting the 'sister' of her heart donor, who died in a car accident three years ago.
Despite being warned by Lydia to stop meeting with Chloe, Sarah has continued to see the teenager, with Sarah's uncle Noah for company.
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But during one of their meetings, Noah asked if Gemma had a boyfriend, but Chloe said she liked girls.
Fans think that Chloe could actually be the ex-girlfriend of Gemma.
But viewers also predict that Chloe could be romantically interested in Sarah.
Tam said: "I think Chloe is more into and after Sarah than Noah, could the heart belong to her ex not sister?"
Doreen added: "Ok Noah - if Chloe giving a gift to Sarah doesn't tell you that you're not the one she's interested in, then your in David's league of stupid."
A third wrote: "I bet Chloe fancies Sarah."
And LeLe added: "Chloe is Gemmas girlfriend? Becomes obsessed with Sarah?"
