Backstage: Stavros gets the skinny from Ok WorldWide
The dance, acrobatics and free running act chat about their plans for the show tonight.
But will they take a tumble with our man Stavros?
Or will it be Stavros taking a tumble...
Meet Thursday night's semi-finalistsRound-up: catch all the action from Wednesday's showWatch Ok WorldWide's amazing audition againBGMT: Stephen chats to Jamie Raven and UDI