Chelsea Kane, Mark Ballas, Pia Toscano perform Rebecca Black's 'Friday'
Chelsea mainly holds the whole production together, though Mark Ballas -- we have to admit -- has a pretty mean beatbox going. Romeo freestyles some rap while Chelsea Hightower and fallen "Idol" Pia Toscano mainly dance around looking slightly embarrassed. We understand.
Even more embarrassing? Chelsea appears to have put some practice time into her rendition.
Come on, watch it. We know you "so excited":