A report in The Mirror today had claimed that the lesbian character could "switch her attentions to men" in a forthcoming storyline twist.
The article alleged that Sophie, played by Brooke Vincent, would become confused after her relationship with Sian Powers ended in heartbreak at Christmas.
However, a Coronation Street spokesperson strongly refuted the claims this morning, telling Digital Spy that there are no plans for such a storyline.
The representative said: "There is no truth whatsoever in claims that Sophie will question her sexuality again. We don't know where this rumour has come from."
Sophie's romance with Sian recently hit the rocks as Sacha Parkinson, who played the blonde, left the show late last year.
Nikki Patel, who portrayed Sophie's other love interest Amber Kalirai, has also departed Coronation Street and her final scenes will air later this month.
Coronation Street's portrayal of Sophie's story has previously won the soap praise from lesbian, gay and bisexual rights charity Stonewall. The show won the 'Broadcast of the Year' gong at the organisation's annual awards in 2010.
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Watch a preview of tonight's (March 1) Coronation Street episode in the video below: