On Twitter, celebs grieve for Batman killing victims

<b>Amitabh Bachchan</b>: Each day something disturbing appears..saw live footage of Colorado killings..gunman dressed as Batman saying he was 'the Joker' ..

Amitabh Bachchan: Each day something disturbing appears..saw live footage of Colorado killings..gunman dressed as Batman saying he was 'the Joker' ..

<b>Madhuri Dixit</b>: Just heard about the shooting in Denver, Colorado. My heart goes out to the families.

Madhuri Dixit: Just heard about the shooting in Denver, Colorado. My heart goes out to the families.

<b>Oprah Winfrey</b>: Calling all 12.8M tweeps: lets stand in peace for 2 mins. send our love vibes to #Aurora. 12est. 1hr from now. http://bit.ly/PrayForAurora

Oprah Winfrey: Calling all 12.8M tweeps: lets stand in peace for 2 mins. send our love vibes to #Aurora. 12est. 1hr from now. http://bit.ly/PrayForAurora

<b>Donald Trump</b>: At least 12 dead and 50 wounded in Colorado--bring back fast trials & death penalty for mass murderers & terrorists.

Donald Trump: At least 12 dead and 50 wounded in Colorado--bring back fast trials & death penalty for mass murderers & terrorists.

<b>Morgan Freeman</b>: R.I.P to the 12 people that got killed in midnight from Batman - Dark Knight Rises premiere in Colorado...

Morgan Freeman: R.I.P to the 12 people that got killed in midnight from Batman - Dark Knight Rises premiere in Colorado...

<b>Kim Kardashian</b>: Just landed in Miami & heard the tragic news re the shooting in Aurora. This is so devastating& beyond

Kim Kardashian: Just landed in Miami & heard the tragic news re the shooting in Aurora. This is so devastating& beyond

<b>Eva Longoria</b>: My heart goes out to all the people affected in the Aurora, CO shooting. May God be with that town and their families...

Eva Longoria: My heart goes out to all the people affected in the Aurora, CO shooting. May God be with that town and their families...

<b>Jessica Simpson</b>: Praying for the victims and families of those involved in the shooting in Colorado. My heart is broken. So awful. God Bless...

Jessica Simpson: Praying for the victims and families of those involved in the shooting in Colorado. My heart is broken. So awful. God Bless...

<b>Ryan Seacrest</b>: Thinking about the families who were affected by this horrible incident in Colorado. My thoughts and prayers are with you all.

Ryan Seacrest: Thinking about the families who were affected by this horrible incident in Colorado. My thoughts and prayers are with you all.

<b>Hilary Duff</b>: Heartbroken for the family's dealing with this horrible violent act in Colorado! Saying prayers #theatershooting

Hilary Duff: Heartbroken for the family's dealing with this horrible violent act in Colorado! Saying prayers #theatershooting

<b>Nickelback</b>: We are sickened and saddened at the senseless tragedy in Aurora, CO. Our thoughts are with all those affected by this terrible event.

Nickelback: We are sickened and saddened at the senseless tragedy in Aurora, CO. Our thoughts are with all those affected by this terrible event.

<b>Khloe Kardashian</b>: My heart goes out to everyone who was affected by the shooting in Colorado early this morning. I'm praying for you ALL!

Khloe Kardashian: My heart goes out to everyone who was affected by the shooting in Colorado early this morning. I'm praying for you ALL!

On Twitter, celebs grieve for Batman killing victims

Celebs took to Twitter to grieve Batman killing victims