Craniopagus twins conjoined twins develop inutero remains unclear. Embryologists have traditionally attributed identical twinning as "splitting or fission" of either the inner cell mass of pleuripotential cells or early embryonic disc at 13–14 days of gestation just before the primitive streak. Some theorists suggested that conjoined twins develop as a result of the failed fusion of a single fertilized ovum. However a new hypothesis suggests that cranial fusion occurs between two separate embryos before the end of the 4th week of gestation. This can happen because the cranial neuropore is still open, which is responsible for the ultimate fusion and formation of
Les Twins Abibou "Playmo" Kébe, cartoons, and their own siblings, nine of whom are also dancers. Les Twins are immediately recognizable for their large afros and trademark style of dress—backwards pants, neck warmers, and kneepads worn around the ankles. Regarding their tendency to adopt other unique accessories, such as beaded bracelets and necklaces, wristbands, watch chains, scarves, and ladies’ wear, Laurent stated: "We have changed consciousness about fashion." 2008 2010 2011 2012 2013 2014 2015 2017 Les Twins Professionally known as Les Twins, identical twin brothers Laurent Nicolas and Larry Nicolas Bourgeois (born December 6, 1988) are French dancers, choreographers, producers, and