It's been a sad couple of weeks.
On Monday, Glenn Frey of The Eagles died at 67, after suffering from intestinal issues for a few months. And we weren't the only ones rocked by his tragic passing.
Plenty of celebrities flocked to social media, posting touching tributes to the band's co-founder on Facebook, Twitter, and Instagram.
Related: See The Sentimental Statement From Glenn's Bandmate
Fellow artists like Niall Horan and Gene Simmons shared their sadness online over the loss of the late legend, but this grief wasn't only limited to members of the music community.
See how all these stars reacted to the guitarist's death (below):
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