Mac Miller passed away at age 26 in his home in Los Angeles' San Fernando Valley on Sept. 7, 2018, of a suspected drug overdose. Keep reading to see how Hollywood is reacting to the rapper's unexpected and tragic death…
RELATED: Celebrities who died in 2018
"Unreal. So sad. RIP Mac Miller" –Shawn Mendes
"Damn… Rest In Peace, Mac Miller. My heart breaks for his family and friends." –Maren Morris
"RIP MAC MILLER" –Brielle Biermann
"I dont know what to say Mac Miller took me on my second tour ever. But beyond helping me launch my career he was one of the sweetest guys I ever knew. Great man. I loved him for real. Im completely broken. God bless him." –Chance the Rapper
"Mac Miller being gone is hurtin me right now. #rip" –Cole Beasley
"Long Live Mac Miller, Rest In Peace We Love You" –Jaden Smith
"RIP Mac Miller" —Soulja Boy
"shocked & sad about Mac Miller. such a talented guy with so much life ahead. RIP." –Alessia Cara
"this hurts my heart man RIP bro @MacMiller" –Khalid
"I don't wanna do this s— no more, rest in peace to my hero." –Lil Xan
"You were a super nice, funny and warm dude and I really enjoyed the time we got to hang together in the studio… Pittsburgh for life man, you will be missed." –Ryan Tedder
"RIP Mac Miller." –Diplo
"I WILL MISS YOU SO MUCH I F——LOVE YOU DUDE THE GREATEST." –Kehlani
"NO NO NO." –Charlie Puth
"Praying for Mac's family and that he rest easy." –Wiz Khalifa
"D–n…. @MacMiller we worked on sum fire a while back he had tribe tattooed on his arm. Super sweet dude man. Condolences to his fam" –Q-Tip
"Rest in your peace Mac Miller. Always exuded so much kindness and goodness. Thank you for sharing your gifts with us all." –Solange Knowles
"Rest In Peace to the great soul Mac Miller" –J Cole
"F—." –Questlove
"Rest In Peace Mac Miller and deepest sympathy to his family. This is a very sad day." —Joel Madden
DJ Pauly D
"D— RIP Mac Miller :(" —Pauly D
"I'm so f—– up right now this is so sad I can't believe it R.I.P. MAC MILLER" –Juicy J
"Met Mac Miller back in 2012. Super sweet guy. So many lives lost to mental health and addiction. Please reach out for help if you or someone you know is struggling. There are people here for you." –Nev Schulman
"im at a loss for words. we lost an inspiration to fans and many musicians. youre a musical icon forever. Rest in Peace Mac Miller" –Noah Cyrus
"poet. rare. rest up mac. it was an honor comin up in the same circuit with u. those mixtape days will live forever with our generation and they were some of my favorite times. f— this conversation. 💔💔💔 #KIDS" -Machine Gun Kelly
"I never met Mac Miller but was a fan of his spirit. Seeing this tweet and then listening to this song today is heart breaking. Its so sad. x" –James Corden
"Never had the chance to meet Mac Miller but was a huge fan of his music. Our prayers go out to his family and friends. And for those struggling with addiction or know someone who is, please seek help you are not alone these things don't just get better" –The Chainsmokers
"Devastating news to hear about another young person overdosing…this time losing their life. RIP Mac Miller, gone far too soon." —Victoria Justice
"Rip Mac Miller." —Amber Rose
"Damn bro! This shocked the s— out of me REST IN PEACE MAC! 💔" –Meek Mill
"I am so deeply saddened to hear of the passing of @MacMiller. Sending love and light to all of his friends, family and fans." –Bebe Rexha
"R.I.P Mac Miller really sad news" –Aaron Carter
"Although I didn't know Mac Miller, he was a fantastic artist. Sending his family and friends love during this difficult time." —Ariel Winter
"Rip Mac Miller" –Rich The Kid
"God f—— d—–. You were such an incredible person. You changed so many lives. Had so much love in your heart. You inspired me throughout highschool, and I wouldn't be where I was today without you. Never a more kind and sincere and beautiful person. I f—— love you mac." –Post Malone
"I'm so saddened to hear about @MacMiller such a kind spirit Sending prayers for strength for his family & friends & fans during this difficult time" –Missy Elliot
"RIP Mac Miller. Condolences to your family and friends. May God have mercy on your soul." –Lupe Fiasco
"so devastated. RIP @MacMiller. just heartbroken. what a talent and incredible human being." –Dan Reynolds
"Mac I Love You! You were a huge inspiration on my come up. Thank you for the countless hours of fun listening to your music with my homies! This has me so f—– up! You will be missed and always remembered #KIDS" –Logic
"I'm so sad that you couldn't stay, Mac. I'm so terribly sad." —John Mayer
"So sad to hear the news about @MacMiller. Such a talented artist. My condolences go out to his family and loved ones RIP" —Paris Hilton
"This just really saddened me. I hung out with Mac a few times over the years and he was always such a sweetheart, always had the time of day for anyone, whoever they were. As well as being a great talent, he was a great human. Love and prayers to his family and friends. I don't know what else to say. It's so heartbreaking." —Ed Sheeran
"Stunned about Mac Miller. Too young . RIP" –Vinny Guadagnino
"I cannot imagine what Mac Miller's family and loved ones are feeling right now. I send love to his family, his friends, and his fans." —Ellen DeGeneres
"RIP Mac Miller" –Kailyn Lowry
"Rest In Peace King @MacMiller always was a cool dude" —Tyga
"Really f—– up about Mac." –Kid Cudi
"Heartbreaking to see this brilliant man die so young.May his Life & Music inspire many to get help,be set free from the demons that are known as mental depression,anxiety and a host of other names.We have to help our loved ones fight these powerful legions. R.I.P. MAC Miller" –MC Hammer
"Woke up to some bullshit RIP Mac Miller" –Swae Lee