Alyssa Milano, Kevin Smith, other celebs react to Corey Haim's death on Twitter
Alyssa Milano: Just woke up to the sad, sad news that Corey Haim passed away. RIP sweet boy.
Kevin Smith: Lost Boy goes home: Corey Haim, dead at 38. G'bye, LUCAS. You gave hope to the weird & unlikely.
Ralph Macchio: Always so sad and disturbing when the addiction and demons prevail. RIP Corey Haim.