The 18-year-old wowed the judges at the weekend as she performed originals song Summertime for the panel on the piano.
After the performance and Alesha Dixon branded Ella "one to watch" while David Walliams said she was "brave" to sing her own song.
And Simon Cowell told her: "You're mega, mega talented."
With four yeses, Ella sailed through to the next round and this morning we chatted to the teenager about her experience on the show.
In this interview Ella spills all on how weird and nervous she was when watching the audition back at the weekend, admitting to being more worried than when she performed.
The Blackburn lass also reveals all on her audition for The X Factor last year where she was turned away by Cheryl Fernandez-Versini.
Plus, Ella talks about the inspiration for her song Summertime... and tells us how she's being trying to get her dog to talk!
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Britain's Got Talent 2015 continues next weekend on ITV.
Browse pictures from all of the weekend's Britain's Got Talent acts below...