Celebrities continue to react to the news of Robin Williams' death. Here are a few of their statements:

The comedian's daughter, Zelda, posted an excerpt from French poet Antoine de Saint-Exupéry’s The Little Prince. "You — you alone will have the stars as no one else has them…In one of the stars I shall be living. In one of them I shall be laughing. And so it will be as if all the stars were laughing, when you look at the sky at night…You — only you — will have stars that can laugh." She added, "I love you. I miss you. I’ll try to keep looking up."

Sarah Michelle Gellar, who played Robin's daughter on The Crazy Ones, said, "This is without question, the hardest few words I have ever tried to write. My life is a better place because I knew Robin Williams. To my children he was 'Uncle Robin,' to everyone he worked with, he was the best boss anyone had ever known, and to me he was not just an inspiration but he was the Father I had always dreamed of having."

Ben Affleck said, "Heartbroken. Thanks chief -- for your friendship and for what you gave the world. Robin had a ton of love in him. He personally did so much for so many people. He made Matt and my dreams come true. What do you owe a guy who does that? Everything. May you find peace my friend."

Pam Dawber: "I am completely and totally devastated. What more can be said?"

Chevy Chase: "Robin and I were great friends, suffering from the same little-known disease: depression. I never could have expected this ending to his life, and to ours with him. God bless him and God bless us all for his LIFE! I cannot believe this. I am overwhelmed with grief. What a wonderful man/boy and what a tremendous talent in the most important art of any time -- comedy! I loved him."

Sally Field: "I feel stunned and so sad about Robin. I'm sad for the world of comedy. And so very sad for his family. And I'm sad for Robin. He always lit up when he was able to make people laugh, and he made them laugh his whole life long.... tirelessly. He was one of a kind. There will not be another. Please God, let him now rest in peace."

Ben Stiller: "His kindness and generosity is what I think of. How kind he was to anyone who wanted to connect with him. And he could not help but be funny all the time. He would do something as long as it would keep you laughing. He made many, many film crews laugh out loud before the audiences ever saw it. He made such a big impact on the world. So there is the man, and his talent, and I think in his case both were extraordinary."

Steven Spielberg: "Robin was a lightning storm of comic genius and our laughter was the thunder that sustained him. He was a pal and I can't believe he's gone."

Gilbert Gottfried: "To see Robin perform was an experience. He was more than a comedian. He was a comedy force of nature. I remember hearing that Robin was once doing a press junket in Germany. One of the reporters asked him, 'Why is it that Germany is not known for comedy?' Robin answered, 'Well, you killed all your funny people.' I laughed out loud when I heard that. I thought, how sick and how wonderfully truthful."

John Travolta: "I've never known a sweeter, brighter, more considerate person than Robin. Robin's commitment as an artist to lifting our mood and making us happy is compared to none. He loved us all and we loved him back."

Nathan Lane: "I feel I have to say something more than just 'heartbreaking and shocking,' which everyone has said and I feel as well, but something a little more personal. Thus the following: One day in 1995 while riffing in the character of a snobby French toy store owner, Robin made me laugh so hard and so long that I cried. It seemed to please him to no end. Yesterday, I cried again at the thought that he was gone. What I will always remember about Robin, perhaps even more than his comic genius, extraordinary talent and astounding intellect, was his huge heart -- his tremendous kindness, generosity and compassion as an acting partner, colleague and fellow traveler in a difficult world. My heartfelt condolences to his wife and family."

Kevin Spacey: "Robin Williams made the world laugh & think. I will remember & honor that. A great man, artist and friend. I will miss him beyond measure."

Jay Leno: "I saw him on stage the very first time he auditioned at the Improv and we have been friends ever since. It's a very sad day."

Danny DeVito: "So sad to think about this. Hard to speak. Hard to say. Hard to take. All I can think about is what a joy he was to be with. I'm devastated. I'm sending my love to his family and everyone who loved him. My heart is broken by this news."

Russell Brand wrote a moving essay about Robin in the Guardian. He wrote, "Poor Robin Williams, briefly enduring that lonely moment of morbid certainty where it didn’t matter how funny he was or who loved him or how many lachrymose obituaries would be written."

Reba McEntire -- like most of the world -- is saddened by the death of her friend Robin Williams

On Facebook, Reba recalled one of her favorite memories of Robin, which took place while she was emceeing Muhammad Ali's annual Celebrity Fight Night benefit. She wasn't having much luck trying to get everybody to sit down so the show could start -- until Robin and Jim Carrey stepped in.

She writes, "Jim Carrey jumps up on his chair at the head table and says, “Hey! Do you know who that is? That’s Reba McEntire! Now sit down and shut up!” Robin, at the other end of the head table, stands on his chair and says the same thing, but in a foreign language! The crowd loved it, laughed and found their seats. I was speechless and in awe of these very talented wonderful men. I will miss Robin so much, as we all will. Thank God we have so many wonderful memories of him, his wit, talent, big heart and generosity."

See video of that moment here.