The “Dancing With the Stars” contestant performed the last moments of her paso doble while in pain after the buckle of her shoe slammed into the dance floor, Osbourne’s professional partner, Louis van Amstel, told the entertainment network. Afterward she could be seen dancing the group hustle barefoot.
Amstel said Osbourne would be getting an X-ray and an MRI to determine whether she would still be allowed to keep dancing.
“Kelly will keep me updated on her prognosis," he added.
Osbourne is the latest performer to be hurt while competing on the popular ABC show.
Earlier this season, former GOP leader Tom DeLay bowed out after suffering fractures on both feet.