singer shot to stardom on season five of the X Factor in 2008 - and has since gone on to forge a successful career in showbiz.
The 30-year-old has built up a portfolio of theatre credits and starred in a touring production of Dial M for Murder, which featured at the Liverpool Playhouse last September.
Her latest project is as part of comedy duo, Ki and Dee, where she performs comedy songs alongside her best friend. Diana regularly shares updates with her 97.
1k Instagram followers from her exciting life. READ MORE: ITV Good Morning Britain's Susanna Reid thanks fans as she announces 'last day' However, she has taken to the social media platform to issue a lengthy statement as doctors suspected she may be suffering from endometriosis.