You'll recall ... Christie took a nasty fall during 'DWTS' rehearsal earlier this month, injuring her arm in the process and being knocked out of the event before it even started. The untimely injury forced her daughter Sailor Brinkley-Cook to step up and take her place.
Looks like Christie was still able to keep a smile on her face throughout the painful ordeal ... hey, she is a super model after all.
As for Sailor, she's still alive on 'DTWS' and making momma proud!!!