As news broke that Corey Haim had passed away, celebrities took to their Twitter handles to express their condolences.
Check out the tweets below from celebs sending their sympathies to the late actor.
A child star herself, Alyssa Milano wrote: "Just woke up to the sad, sad news that Corey Haim passed away. RIP sweet boy."
Actor Ashton Kutcher tweeted: "Rip Corey Haim 'Childhood hero.'"
Actress Christina Applegate sent out her condolences, writing: "My thoughts go out to Corey's family and friends today. So sad."
Director Kevin Smith tweeted: "Lost Boy goes home: Corey Haim, dead at 38. ... G'bye, LUCAS. You gave hope to the weird & unlikely."
Reality star Khloe Kardashian tweeted after hearing of Haim's death, writing: "So sad! God bless!!!"
Haim passed away early Tuesday morning, March 10. He was 38.
Related stories: Twit Pics: Celebrity Pets Pose for Pics Celebs React to Brittany Murphy's Death Via Twitter
Get the scoop on Orlando Bloom and Justin Bieber's on-going feud on Replay hosted by Wonderwall's Kirby Kristen.
Heidi Klum, Jada Pinkett Smith, and Miranda Kerr all get an F on this week's Fashion Offenders.
From Heidi Klum and Seal to Ryan Sweeting and Kaley Cuoco, see which stars got tattoos for love.
Get the scoop on Naya Rivera's wacky wedding on Replay hosted by Wonderwall's Kirby Kristen.
Selena Gomez, Zoe Saldana, and Maggie Gyllenhaal all get an F on this week's Fashion Offenders.
It's been 20 years since "Jurassic Park" came out. See what the cast of the movie is up to these days.
Gisele Bundchen swims with horses on today's Celebs Gone Social hosted by Wonderwall Editor Jessica Wedemeyer.
From Kim Kardashian to Paris Hilton, see which stars have the most expensive engagement bling.
© 2014 Microsoft