Conjoined twins a single fertilized egg does not fully split during the process of forming identical twins. The second theory is that a fusion of two fertilized eggs occurs earlier in development. Although conjoined twinning has not been linked to any environmental or genetic cause, they occur so rarely it has not been possible to draw firm conclusions. Surgery to separate conjoined twins may range from very easy to very difficult depending on the point of attachment and the internal parts that are shared. Most cases of separation are extremely risky and life-threatening. In many cases, the surgery results in the death
Les Twins routine was a homage to Les Twins’ work. Les Twins’ dance style is often categorized as New Style hip-hop, a commercial form of hip hop with a strong emphasis on isolations and musicality. However, the twins are known for having created a unique style from this dance which they refer to as "Twins-Style". Due to their ability to anticipate and finish each other’s moves, the brothers quickly gained a reputation for their timing and skill at making freestyle dance look like choreography. Charlotte Guillemin of "WAD Magazine" wrote: Larry and Laurent credit their major inspirations as Michael Jackson, their coach