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    Celebrities Commemorating 9/11 on Twitter

    Ashley Greene was just one of many celebrities to commemorated 9/11 today.

    Many celebrities are commemorating the 11th anniversary of 9/11 through twitter. Even those not participating in the ongoing ceremonies, are taking a moment out of their busy schedules today to remember the lives lost during the tragic attacks 11 years ago. Compiled below is a list of 10 celebrities giving a shout out to everyone effected on September 11, 2001.

    Barack Obama

    As painful as this day is and always will be, it leaves us with the lesson that no act of terrorism can ever change what we stand for. -bo

    Ellen DeGeneres

    My heart is still with those who lost loved ones 11 years ago. I hope you'll join me and @Sept11Memorial in honoring them today. #Honor911

    Patrick Dempsey

    At the airport , feels everyone is thinking back to that day,

    Sofia Vergara

    Please take time tomorrow @Sept11Memorial to honor and remember http://bit.ly/OBsWYh #Honor911

    Kaley Cuoco

    9/11 changed our lives forever- We will never forget!!

    Ashley Greene

    Take a moment to #Remember911 and all of the loved ones lost. We are so blessed to be living in the USA.

    Piers Morgan

    9/11 - #RIP

    Ashley Tisdale

    I #Remember911 in so many ways....

    Mariah Carey

    Today we remember all those so tragically lost on 9/11/2001. Our deepest sympathies go out to their families and loved ones. Peace&God Bless

    Ricky Gervais

    RIP victims of 9/11 & thoughts are with their families.

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