US TV presenter Rosie O'Donnell shares 'heartbreak' as fans pay tribute

Rosie O'Donnell pictured in New York City last month More reaction has been coming in expressing shock and sadness at Hayden Panettiere's death. American TV host Rosie O’Donnell has shared a picture of Panettiere on Instagram with the caption: "Oh my god – heartbroken." Meanwhile, fans have also been sharing messages under Panettiere's final Instagram post. "This one hurts BAD," Gabrielle Egan, known as bbyegan, posted. "Just watched Bring It On with my daughter the othe