Lindsay Lohan, John Mayer, Ashton Kutcher & More Share Their Grief Online Over DJ AM's Death

Lindsay Lohan, John Mayer, Ashton Kutcher Getty ImagesAccess Hollywood

LOS ANGELES, Calif. -- As news of Adam Goldstein -- aka DJ AM's -- death broke, star pals of the celebrity DJ quickly hit Twitter in droves sharing their grief with the world.

Shanna Moakler, whose ex-husband, Travis Barker, survived a plane crash with Goldstein almost a year ago, seemed to be the first star to share her condolences on the social networking site.

VIEW THE PHOTOS: A Look Back: DJ AM Coast To Coast

"My deepest condolences for DJ AM, you were a great artist and will be severely missed. My thoughts and Prayers to his family and friends," she wrote on her Twitter page.

"That '70s Show" star Danny Masterson, who knew Adam from the DJ circuit, could hardly contain his devastation.

VIEW THE PHOTOS: Stars Who Twitter

"RIP DJ.AM I love u and am so f******g crushed ur gone," he wrote about his longtime pal.

Masterson's "'70s Show" pal, Ashton Kutcher, also shared his grief, writing "much love to my boy AM."

Samantha Ronson, who was on the celebrity DJ circuit with AM, wrote that she could hardly believe the news.

VIEW THE PHOTOS: DJ AM & Travis Barker

"@atrak I'm with you on this one," in response to a message from DJ Atrak. "Waiting for someone to say this isn't true."

Katy Perry wrote, "rest in peace friend," while her pal Josh Groban Tweeted a similar message, "Rest in peace Adam."

"American Idol's" Jordin Sparks sent her wishes to the DJ's kin. "My prayers go out to his family. Please keep them in your thoughts."

John Mayer wrote a handful of Tweets as he struggled to figure out what to say.

"I really want to use words right now but I can't get em," he wrote with an expletive.

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Here's what some more stars Tweeted on Friday:

PeteWentz: "R.I.P. . I'm sorry to loved ones. So unexpected."

Ricky_Martin "D.J. AM rest in peace. be an angel of light."

HeidiMontag: "my thoughts and prayers are with DJ AM's family and friends."

ShannonElizab: "DJ AM spun at my house for a party before...he was a friend who will be extremely missed."

Alyssa_Milano: "May you rest in peace, Adam. You touched many with your light and will be missed like crazy."

EstelleDarlings: "Wow. Dj am. R.I.P. Wow."

Iamdiddy (Sean "Diddy Combs): "DJ AM Rest In Peace."

Oliviamunn: "DJ AM just died. So sad. Worked with him on Iron Man 2 and he was a really great guy. Rest in peace."

Emmyrossum: "RIP AM... You were loved and respected and will be missed."

Moonfrye (Soliel Moonfrye): "Thank you for bringing so much music and inspiration to peoples lives. Rip Dj Am."

Drdrew: "RT @PerezHilton: "R.I.P. DJ AM http://bit.ly/isQdZ " I lack the words to describe my feelings."

Stephaniepratt: "Im so sad for AM's family and close friends. Its beyond tragic and a really sad day. Rest in peace."

Jon_Favreau: "RT @tonyhawk: Not everything happens for a reason. Thinking of you, @trvsbrkr. Stay strong."

sevinnyne6126 (Lindsay Lohan): "i can't believe this.. i'm in shock. why? why? r.i.p. adam"

MissKellyO (Kelly Osbourne): "i just cant believe that adam (dj.am) is gone i dont want to believe it im in shock. he was one of the most genuine people i have ever met!"

MelissaEGilbert: "Oh no....he was too young! These tragedies r beyond reason. May DJ AM rest peacefully and may the hearts of his friends and loved ones heal."

mrskutcher (Demi Moore): "The shock of DJ AM has me at a loss for words...his joyous spirit was a gift to us all! "

parishilton: "Why does it take a minute to say hello and forever to say goodbye?"

parishilton: "R.I.P. AM, I love you and you are already missed so much. My heart and prayers go out to his family and close friends. God bless. :("

parishilton: "It's so hard to accept that I'm not going to be able to see him or talk to him again. There are no right words for this, I feel so sad."

Related Content from AccessHollywood.com:
PLAY IT NOW: DJ AM On MTV Video Music Awards: It's A 'Big Movie Set Of Madness' (September 9, 2007)
PLAY IT NOW: 2008 MTV VMAs: Travis Barker and DJ AM

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