Grandpa Bieber performing "Boyfriend" by Justin Bieber

Grandpa Bieber performing Justin Biebers "Boyfriend"

[@Harlockman]

I CANNOT BELIEVE HE DID THIS VIDEO!! ALL THESE YEARS I KNOW HIM HE STILL HASN'T LOST HIS SENSE OF HUMOR. GOD BLESS AND TELL HIM I SAID HI!!! (P.S. - THIS IS MANNY)

[@ileanamendez9229]

I love this video. Very funny & cute.

[@Harlockman]

I totally agree, God bless him : )

[@rosemendez6049]

haha this was hilarious! love it!

[@marleylowers3832]

This video is hilarious!