Everyone from Lady Gaga to Charlie Sheen to Paris Hilton reacted to the death of Osama bin Laden on Monday.

On Twitter, the rich and famous reacted in full force to the historic news: 

Lady Gaga: Just landed. Watching CNN, what a historical moment in the fight against hatred.

Charlie Sheen: Dead or Alive. WE PREFER DEAD! Well done SEAL team! AMERICA: #WINNING that's how we roll.... C

Paris Hilton: Just landed back in LA, so happy to hear the news of Osama bin Laden's death. He was the face of terrorism and such an evil man. The world is a much better place with him not in it.

Katy Perry: I believe in justice... but don't u think that an eye for an eye will make the whole world blind? ☹ ...But in general (& then after this I'll go back to being an opinion less popstar) It is a GREAT day 4 America & I'm PROUD 2 b an American!

Ryan Seacrest: After last nights bin laden news I jumped on a plane to do radio show and enews live from nyc. Just landed. There is an energy here today!

John Stamos: “I've never wished a man dead, but I have read some obituaries with great pleasure." ~Mark Twain #godblessallservicemen/women

Alyssa Milano: Sending