Robert Irwin Suffers Rib Injury Ahead of 'DWTS' Finale, Partner Witney Carson Says They're Both 'Falling Apart'

Robert Irwin is struggling in the hours leading up to the finale of Dancing With the Stars. The 21-year-old wildlife conservationist is suffering from a rib injury, his pro partner Witney Carson has revealed. Witney says that her body is feeling it. Roberts body is feeling it. Were, like, kind of falling apart right now. []