Violin player Anna Liza wows the judges with her musical talent, while Ashleigh Butler and dog Pudsey impress Simon Cowell> with their Flintstones-themed dance routine.
Dancer Yasmin, of the dance troupe Four Corners, also catches Cowell's eye as he brands her "the little jewel in the middle" after her performance.
Britain's Got Talent airs tonight (April 7) at 8pm on ITV1.
> Britain's Got Talent: Singer-songwriter Richard makes Cowell cringe
> Britain's Got Talent Ryan O'Shaughnessy to be axed?
> Stephen Mulhern's Britain's Got Talent blog - week three
> Britain's Got Talent: Digital Spy auditions for Simon Cowell
View a gallery of the acts performing on show three below: