March 31 marked Angus Young's 66th birthday and many took the time to celebrate.
Guns N' Roses took to their social media to wish the AC/DC guitarist a happy birthday with touching photos.
GN'R posted two photos on Instagram: one of them backstage with Angus, and one with them rocking on stage with Angus.
In true Guns N' Roses fashion, the band captioned their photos, "Happy Fn birthday, Angus!"
Photo Credit: Getty