As In Touch reported earlier, the 31-year-old was found dead at a hotel in Vancouver on Saturday. The cause of death has not yet been determined (an autopsy is scheduled for Monday), but people suspect he lost his longtime battle with substance addiction.
Fans and stars have taken to Twitter to express their sadness and grief over the tragic loss. Cory Monteith, Glee, and #PrayForLea (referencing Cory's Glee co-star and off screen girlfriend, Lea Michele) have started trending worldwide on the social media site.
"We love and miss you Cory. You were an angel on Earth can't imagine the miracles you will make in Heaven," fan @CarlyAnnxx98 wrote. "Woke up hoping everything was a lie, but it's not... I love you @CoryMonteith," @ItsMarianaDuque shared.
Keep reading to see which co-stars and other celebs have tweeted:
Beautiful man! Why did you leave us so soon? Rest with the angels, Cory Monteith.— Alyssa Milano (@AlyssaMilano) <a href="https://twitter.com/AlyssaMilano/statuses/356395733261369345">July 14, 2013
Speechless. And for the worst reason.— Taylor Swift (@taylorswift13) July 14, 2013
The guy I shot my first acting scene with. The nicest guy I've met. Can't believe it.— Damian Mc Ginty (@damianmcginty) July 14, 2013
RIP CoryMontieth. You will be loved. Always.— Kristin Chenoweth (@KChenoweth) July 14, 2013
#CoryMonteith no words. Prayers. Thoughts w his family. This is terrible. Can't speak.— Kaley Cuoco (@KaleyCuoco) July 14, 2013
I HAVE NO WORDS! MY HEART IS BROKEN CORY WAS NOT ONLY A HELL OF A FRIEND HE WAS ONE AMAZING MEN THAT I WILL HOLD CLOSE TO MY HEART FOREVER— Dot-Marie Jones (@dotmariejones) July 14, 2013
I AM BLESSED TO HAVE WORKED WITH HIM AND LOVE HIM SO MUCH! MY HEART IS WITH HID FAMILY AND OUR WHOLE GLEE FAMILY! I LOVE YOU ALL!— Dot-Marie Jones (@dotmariejones) July 14, 2013
RIP Cory Montieth... Such a nice guy, very down to earth. Incredibly sad.... #TooYoungToDie— Mario Lopez (@MarioLopezExtra) July 14, 2013
Way too soon. A very nice & good guy. RT @joshgad: RIP Cory Monteith. Gone way too soon.— Joel McHale (@joelmchale) July 14, 2013
I will always cherish you in my heart. Thank you for so many wonderful days. I love you CM ... pic.twitter.com/HW5me8dmLo— Adam Shankman (@adammshankman) July 14, 2013