Blanchett and Therou among friends to visit Hoffman home

Cate Blanchett and Justin Theroux have visited Philip Seymour Hoffman's family

The actors separately paid visits to see Mimi O'Donnell, the estranged partner of the star - who was found dead at an apartment in New York of an apparent drugs overdose - and their children Cooper, 10, Tallulah, seven, and Willa, five.