ATLANTA, GA - DECEMBER 17: Justin Bieber performs during Power 96.1's Jingle Ball 2015 at Philips Arena on December 17, 2015
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Justin Bieber’s Purpose World Tour kicks off in just two days, and Post Malone and Moxie Raia will be joining him for the ride. The two artists will be opening acts for the North American leg of the tour, which launches in Seattle on March 9. 

Bieber and Malone have become friends in the past months, showing up in each other’s social media posts. The rapper is riding off the success of his first major single “White Iverson” and his contribution to Kanye West’s album The Life of Pablo. Newcomer Moxie Raia recently released her single “On My Mind” featuring Pusha T, forthcoming on her mixtape 931.

Bieber and his crew will play 64 dates across the U.S. and Canada, and the North American leg ends at New York City's Madison Square Garden on July 18. From there, Bieber heads to Europe.