Tom Cruise saved Samantha Harris from getting crushed by a '500-pound' motorcycle

Former "Dancing with the Stars" co-host Samantha Harris has experienced her share of frightening moments throughout her life. From multiple battles with breast cancer to a terrifying on-set mishap, she's learned to roll with the unexpected. One of those close calls even ended with Tom Cruise coming to her rescue.In an exclusive interview with Fox News Digital, the former "Entertainment Tonight" correspondent, 52, looked back on one of the most memorable celebrity interviews of her career —