In this third live semi-final, nine more acts will be taking to the stage hoping, above all else, not to fall over, fluff their lyrics, be eclipsed by J-Lo's bum or be buzzed by Simon Cowell.
So join Digital Spy as we take a ringside seat, munch nachos and find out which two acts will pull out all the stops to win our vote and head into the live final...
Pre Skool can win the whole thing!! #bgt— Dane Bowers (@danebowers) May 30, 2013
Wow!!! How good were Pre Skool!!!!! AMAZING!! #bgt— Dane Bowers (@danebowers) May 30, 2013
These yout's are wicked. #bgt— Professor Green (@professorgreen) May 30, 2013
At #BGT studio tonight. On More Talent show later.... I want the Freelusion lady's catsuit... It is fab! X— Carol Vorderman (@carolvorders) May 30, 2013