However, the news has forced the Strictly Come Dancing professional to confirm that she and her boyfriend are not expecting a baby any time soon.
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When asked by a follower, Dianne replied: "I get this question a lot." Denying any pregnancy, she added: "There is a lot of baby joy because we have two new beautiful nieces in the family."
Dianne recently became 'Aunty Dot' to her baby niece Zofia; her brother Andrew's daughter with partner Mel, who all live in Dianne's native Australia. "Welcome to the world my beautiful niece, Aunty Dot loves you so much already," Dianne announced on Instagram.
Meanwhile, Joe's sister Zoe Sugg and her boyfriend Alfie Deyes welcomed their daughter, Ottilie, on 29 August. Joe posted a series of cute photos with his little niece Ottilie Rue Deyes on Instagram, writing: "Ottilie is the cutest little thing!! So excited to be an uncle and take her on fun adventures! (Her socks are too small for sock on the ledge at the moment though.)"
Joe's sister Zoella welcomed baby Ottilie in August
Following the arrivals, Dianne was asked by one follower on her Instagram Stories whether she was "getting broody with all these babies arriving". She replied: "I have to say yes hahah I just love kids so much! How can I not seeing this little angel."
The pro dancer and Joe bought a house this year and while Dianne exclusively revealed to HELLO! that a wedding wasn't on the cards just yet, she added that 2020 taught her "anything can change so play it by ear".
It sounds like anything is possible for this romantic pair as Dianne added: "I'm looking forward to 2021, I try to always have an open mind and love the start of a new year."
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