Justin Bieber is spending some quality time with his baby son. On Wednesday, Jan. 15, the singer, 30, shared a carousel of photos on his Instagram, including a black-and-white sho

Justin Bieber posted an adorable closeup photo of him sharing an embrace with his 4-month-old son Jack Blues Bieber—who he shares with wife Hailey Bieber—while on a trip to Aspen.

Jack may be Stephen Baldwin’s first grandson, but he’s not the first grandchild. Hailey’s sister Alaia has a 4-year-old daughter named Iris who holds that honor, and as the first grandchild, Iris was the one who got to decide what her grandfather would be called. When asked what Jack’s name for Baldwin was, the actor told Too Fab:

Justin, 30, shared a sweet pic with Jack via Instagram on Wednesday, January 15, that showed the singer nuzzling the top of his son’s head. Justin’s eyes were closed in the black-and-white snap, which he featured alongside a carousel of images from a wintry family holiday.

Justin Bieber gave fans a look at his vacation in Aspen with wife Hailey Bieber as he shared several photos of the couple’s cozy winter getaway.

Justin Bieber shares an adorable new photo of his baby boy, Jack Blues Bieber. Justin, his wife Hailey Bieber and the 4-month-old all enjoyed a snow-filled vacation in Aspen, Colorado.