Billie Eilish put her stamp on the balletcore trend ... Eilish put her own twist on the look with red tights and monochromatic pointed toe heels. Eilish accessorized with a pair of sunglasses ...

In a video shared on Twitter, Billie Eilish explains her fall to fans, sharing she tripped when the lights went dark Billie Eilish was quick to embrace a mishap that unfolded on stage Saturday ...