A few days ago "Congratulations" was certified platinum, and the achievement came at perfect timing as Post Malone, Quavo, and Metro Boomin all performed the Stoney standout on Late Night With Seth Myers

Under the glow of sky blue lights, Post begins the performance with the verse and hook of the hit single. Quavo then appears and Metro joins the two on stage and they set the crowd on fire.

Post spent a large portion of last year on tour with Justin Bieber and last month it was announced that Stoney was certified gold. He's now added a platinum single to his list of achievements so it's fair to say that Post Malone had a very successful debut.

Check out the performance at the top of the page.