Just a day after news broke that Philip Seymour Hoffman was found dead in his NYC apartment, some of his closest friends headed out to pay their respects.

On Monday (February 3), Cate Blanchett and Justin Theroux were both seen making their way to Mimi O’Donnell’s West Village apartment. Mimi was Hoffman’s longtime partner and the mother of his three children.

Cate and Philip previously worked together back in 1999 for “The Talented Mr. Ripley” before teaming up again in 2010 to direct a production of Sam Shepard’s “True West.”

As for Theroux, he and the Oscar-winning actor met back in 2005 while working on the comedy “Strangers With Candy.”