Pop superstar Justin Bieber is mourning the loss of a beloved family member. Over the weekend, Bieber took to social media to share the news of the death of his grandfather, Bruce Dale, who passed away last week at the age of 80.

Justin Bieber is remembering his paternal grandfather, Bruce Dale. In a heartfelt Instagram caption posted April 26 honoring Dale, Bieber paid tribute to his beloved "Papa" with a throwback photo of the pair that appears to be from his debut "My World" musical era.

Justin Bieber's grandpa, Bruce Dale, has died at the age of 80. The Grammy winner penned an emotional tribute and shared a throwback photo of the pair on Instagram.