LEGO GAGA, The Built This Way Ball I recreated Lady Gaga's Born This Way Ball in LEGO bricks. The castle uses LEGO power functions motors to control the animation and. Over 700 minifigures were used to create the audience and thousands of LEGO bricks for the whole scene. Lady Gaga is playing tonight in Barcelona at the @palausantjordi. Sending my best to her and everyone attending! Be sure to check out the video of this creation in the last post!