The 22-year-old Canadian, who is the most followed male on Twitter in the world, prayed with the group backstage during his current Purpose tour.
The picture (below) was captioned: "Uncle puff and Yeezy giving thanks to Jesus".
It's one of several pictures Justin Bieber's posted which shares his Christian faith.
A week ago, he posted a picture (below) of him praying with the caption: "Bless up".
The two pictures alone have been 'liked' by nearly four million people on Instagram.
The singer explained last month why he called his new album, and subsequent tour, Purpose: "It's called Purpose just because I felt like I lost my purpose for a while.
"But now I've found my purpose.
"Because I do have a platform and there's so much I can do for the world and use my music to bring that hope and light."
"Without God I wouldn't be in this position. He's blessed me with the talent and opportunity. And I feel like there's also a reason I'm here."
He was referring to past misdemeanours, for example in 2014 when he was arrested for driving under the influence of alcohol and drugs.
Also that year, he was ordered to pay $80,000 after egging a person's house.