Anyone who follows either Justin Bieber or Post Malone on Instagram will know that the two are very close friends. So it comes as no surprise, that Post Malone has offered to perform at Justin Bieber’s wedding for free.

The “Psycho” rapper was interviewed by TMZ on the streets of West Hollywood on July 19. When asked if he would like to perform at the wedding, Post said “Congrats. I would love to perform -- fuck yeah for free. I'll be the flower boy or is that the ring bearer? He's very happy and I love to see my boy happy.”

Justin Bieber is engaged to model Hailey Baldwin. Baldwin’s aunt, Kim Basinger, recently revealed that the bridal party had already been determined. No details about the groomsmen lineup has been revealed, however, it wouldn’t be a shock if Post was somehow included.

What do you think of Post Malone and Justin Bieber’s budding bromance? Will he perform at Bieber’s wedding? Let us know your thoughts in the comments.

In other news, Supreme might be releasing lipstick. Read more about that here.