BGT stars Grace and Ali share secrets with Ingleby dancers ahead of Saturday's semi-final - Teesside Live

#xa; The dancing duo dropped by Ingleby Dance School and wowed students with an exclusive workshop

BGT semi-finals continue as Alesha Dixon's golden buzzer Flintz & T4ylor return to the stage

Semi-Finalists REVEALED: Live Show 3, Semi-Finals

BGT semi-finals continue as Alesha Dixon's golden buzzer Flintz & T4ylor return to the stage

TELETUBBIES take on BEYONCÉ and ONE DIRECTION!, Auditions

Britains got talent semi finals unity/ wrables video

Britain's Got Talent: Grace and Ali do Teesside proud but miss out on automatic final place - Teesside Live

Grace and Ali need your votes

Dancing duo Grace and Ali need your vote on Britain's Got Talent semi-final - Teesside Live

Semi-Finalists REVEALED: Live Show 3, Semi-Finals

Grace & Ali, Britain's Got Talent Wiki

Britain's Got Talent semi final line-up as Yorkshire busker Maxwell Thorpe in first live show - YorkshireLive

Britain's Got Talent: Grace and Ali do Teesside proud but miss out on automatic final place - Teesside Live

BGT reveals two more acts for live final as Viggo Venn and Olivia Lynes join line-up - Mirror Online

Britain's Got Talent: Attraction win the final BGT semi-final as singer Jordan O'Keefe also gets through