Ellen DeGeneres and More React to Anne Heche's Death: "This Is a Sad Day"

Silverstone penned a moving tribute to her longtime friend on Instagram. "I'm just so sad about my dear friend Anne Heche 😔💔," she captioned a collection of photos featuring them together. "She was my favorite actress that I have ever worked with. So present alive sharp passionate compelling complicated an extraordinary scene partner. We became close after working together and our children became friends. I love her and I will miss her very much and can't believe this is it. To her family my heart is with them all sending so much love and James and her boys I will continue to stay close to and hold in my heart."