You gotta be under a rock to not notice the dancing duo which are twin, Les Twins. One thing I didn't know, The Lew Twins have been with Beyonce' since 2011 and that's shocking to me, because not only do the twins choreograph most of the dance routines, they are hired stylist for Beyonce and her amazing team! Seems like they are right at home, it's not even work anymore.. They love it, dancing that is.