Best known for winning the reality series Britain's Got Talent following a dance performance with her mixed-breed dog, Pudsey, this television phenomenon later hosted a reality series called Who Let the Dogs Out?
She and Pudsey earned a standing ovation after dancing to the soundtrack of The Flintstones during their Britain's Got Talent audition in 2012.
Britain's Got Talent judge Simon Cowell produced Pudsey: The Movie, a 2014 film inspired by Butler's talented dog.
She started dating acrobat Zac Smith in 2016 after he became a dancer on her tour. Her dog, Pudsey Bear, passed away in November 2017.
In 2012, she and Pudsey performed for Queen Elizabeth II at Epsom Downs in Surrey, England.