The dance troupe made it through to the final of Got To Dance in 2013 AND 2014 - pictured above - where they mentored by judge Kimberly Wyatt.
They're the second act from the now-axed Sky1 series to appear on BGT this year after last weekend's golden buzzer act Boyband, who the IMD dance crew competed against in the GTD final last summer.
IMD are a 25 piece dance crew from East London made up of 9 to 18-years-olds who impress the Britain's Got Talent judges this weekend with their slick routine, which you can watch a preview of below.
But will they follow in the footsteps of Boyband and grab a golden buzzer to send them straight through to the live shows?
As it stands, David Walliams, Alesha Dixon and Amanda Holden have yet to chose a golden buzzer act.
It was Ant and Dec who backed Boyband last Saturday night while Simon Cowell hit the button for singer Calum Scott during the first audition show of the series.
Britain's Got Talent 2015 begins at 8PM on Saturday night on ITV.
As well as IMD, other acts this weekend include hula hooping Lisa Sampson and a hynotising DOG.
Watch a clip of IMD's audition below...