Justin Bieber and wife Hailey Bieber have not yet shown the world what their seven-month-old son Jack Blues Bieber's face looks like. But over the weekend, Beliebers got to witness in a major milestone for the couple's first-born: Jack's on his belly ready to crawl.

Jack Blues Bieber! Hailey and Justin Bieber had quite the balanced weekend, as they celebrated the holy holiday with their 8-month-old child while also hitting Coachella Valley for the second round of the music festival.

Justin Bieber posted a new photo of baby Jack Blues Bieber on his Instagram timeline that shows the infant is making big strides. In the image, Jack is enjoying some tummy time, propping himself up in what looks like an attempt to crawl.