VIDEO: Christie Brinkley Breaks Arm During DWTS Practice

Christie Brinkley will no longer be competing in Dancing With the Stars after breaking her arm during rehearsal. Instead, her youngest daughter Sailor Brinkley-Cook is filling in for her. Cook hit the ballroom floor Monday evening with pro-partner Val Chmerkovskiy just three days after learning the foxtrot routine. Brinkley asked her daughter to compete this season in her place last Thursday. The 65-year-old supermodel is on the road to recovery.