Demi Moore, other celebs Tweet reactions to Amy Winehouse's death

Slideshow posted in Entertainment News | Saturday, July 23, 2011

6 of 34: "I'm so sad to hear the horrible news of Amy Winehouse's death. I'm so happy I knew you Amy...Rest Well. Gone Too Soon...we'll miss you!!" Usher Raymond wrote on Twitter, referring to British singer Amy Winehouse, who was found dead in her London home on Saturday, July 23. (Pictured: Usher Raymond appears in an undated photo from his official website.') ( Photo / UsherNow.com / Christine Goodwin)