Justin Bieber's father, Jeremy Bieber, had a short but meaningful reaction to the birth of his grandson, Jack Blues Bieber.
Jeremy, who also goes by the initials "JB", shared a one-word post on X (formerly Twitter) saying simply "Papa."
This brief response suggests Jeremy's joy and pride in becoming a grandfather. The name "Jack" holds special significance, as it is Jeremy's own middle name, continuing the Bieber family tradition of "JB" initials that Justin and his siblings also share.
Justin's mother, Pattie Mallette, also expressed her excitement, posting on X: "CONGRATULATIONS @justinbieber & Hailey.
I LOVE YOU FOREVER BABY JACK!!" Hailey's father, Stephen Baldwin, echoed the sentiment by reposting Mallette's message and adding "Amen. Congratulations to you and may God continue to bless our family.
The Biebers announced the pregnancy in May, with Hailey already over six months along at the time.
Justin had previously expressed his desire to have "a few" children with Hailey, saying "I am going to have as many [babies] as Hailey is wishing to push out.