(NEW YORK) -- On a day when America remembered the events of 9/11, many celebrities took to Twitter on Sunday to send their thoughts to those affected by the tragedy.
Here's a sample of those tweets:
-- Ellen DeGeneres: "Ten years ago today, the world changed. I hope everyone finds time to remember those we lost...and to tell someone that you love them."
-- Lea Michele: "To all the families and people of New York affected by the tragedies of September 11th my thoughts and prayers go out to you."
-- Kim Kardashian: "My thoughts and prayers go out to all of the families affected by the awful tragedy of 9/11."
-- Nicole "Snooki" Polizzi of Jersey Shore: "#Iwill shake a firefighter’s hand. What will you do this Sept 11? Join the 9/11 Tribute Movement @911day #IWill."
-- Mike "The Situation" Sorrentino of Jersey Shore: "Please take a moment to remember all of those that lost or sacrificed their lives 10 years ago today! #ProudToBeAnAmerican"
-- Demi Moore: "Today on #9/11 as we take pause to honor and remember the loss let's us also connect and hold the love that heals and unites us!"
-- Olivia Wilde: "10 years ago today, our shocked world marched together for Peace. let's not forget that spirit. my heart goes out to all who have suffered."
-- Kevin Smith: After recalling the moment when he learned the twin towers were under attack, he wrote, "My heart goes out to all the families and friends of the people in both the planes and the buildings who were murdered 10 years ago today."
-- Kirstie Alley: "So many Heros to remember. The ones who died & the ones who fought to save them...& those who fight daily to ensure our freedom. We salute U"
-- Denise Richards: "my thoughts and prayers are with all the families & loved ones affected by the devastating tragedy of 9/11 We will never forget...."
-- The Jonas Brothers: "Remembering and praying for all those who lost loved ones 10 years ago today"
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