Elisabeth Fritzl has “renewed strength” after beginning a relationship with her bodyguard, the Telegraph reports. Fritzl, 42, was held captive in an Austrian cellar and raped by her father, Josef, for 24 years; she and her six children by her father are now under police protection. “They are a couple,” a source said. “Everyone saw from the beginning how secure she felt with him.” (More Josef Fritzl stories.)