LMFAO AND JUSTIN BIEBER AT 2012 MUCH MUSIC AWARDS by WBM Tek June 18, 2012 WBM TEK worked with designers to deliver amazing light up outfits to both LMFAO and Justin Bieber. LMFAO’s opening performance and Bieber’s closing performance brought people to their feet. Share Share on Facebook Tweet Tweet on Twitter Pin it Pin on Pinterest