Emmerdale fans think they have figured out Nicky's secret mum's identity on the hit ITV soap. Only recently, it was revealed that loveable Home Farm nanny Nicky is Caleb Milligan's son, which viewers had predicted, and Frank Tate was in fact Caleb's dad.
Caleb is out to bring down his dad's ex-wife Kim Tate and win back his birthright Home Farm, enlisting son Nicky to fake an engagement with Gabby Thomas.
Since the secret was exposed, Nicky has repeatedly mentioned his "mam" and it has been alluded that Caleb is separated from his estranged wife.
Ever since the mention of Nicky's "mam", fans have been desperate to know who it is and some eagle-eyed viewers think they've cracked it.
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