In just two days, Justin Bieber will launch his “Purpose World Tour,” and he’s bringing Post Malone and Moxie Raia on the road with him.

The singers will join him as opening acts on the North American leg, which kicks off Wednesday at Seattle’s KeyArena.

Malone rose to stardom thanks to his breakout hit “White Iverson,” which is nearing double platinum status. Bieber and Malone have developed quite a friendship in recent months, which has been well documented on Instagram.

“Go bestfriend that’s my bestfriend,” Bieber captioned one photo of him and Malone poking each other with a giant fork and knife.

Bieber’s other supporting act, singer-songwriter Moxie Raia, recently released her Pusha T-assisted single “On My Mind” off her upcoming mixtape, 931, which drops March 23.

The 64-date “Purpose World Tour” will travel to arenas across North America, with two-night runs at Brooklyn’s Barclays Center, Los Angeles’ Staples Center, Chicago’s Allstate Arena, and Toronto’s Air Canada Centre, wrapping July 18 at New York City’s Madison Square Garden.

Purpose World Tour Dates

Mar. 9 – Seattle, WA – KeyArena at Seattle Center
Mar. 11 – Vancouver, BC – Pepsi Live! at Rogers Arena
Mar. 13 – Portland, OR – Moda Center at the Rose Quarter
Mar. 15 – Sacramento, CA – Sleep Train Arena
Mar. 17 – San Jose, CA – SAP Center at San Jose
Mar. 18 – Oakland, CA – Oracle Arena
Mar. 20 – Los Angeles, CA – STAPLES Center
Mar. 21 – Los Angeles, CA – STAPLES Center
Mar. 25 – Las Vegas, NV – MGM Grand Garden Arena
Mar. 26 – Fresno, CA – Save Mart Center
Mar. 29 – San Diego, CA – Valley View Casino Center
Mar. 30 – Glendale, AZ – Gila River Arena
Apr. 2 – Salt Lake City, UT – Vivint Smart Home Arena
Apr. 4 – Denver, CO – Pepsi Center
Apr. 6 – Kansas City, MO – Sprint Center
Apr. 7 – Tulsa, OK – BOK Center
Apr. 9 – Houston, TX – Toyota Center
Apr. 10 – Dallas, TX – American Airlines Center
Apr. 12 – Atlanta, GA – Philips Arena
Apr. 19 – St. Louis, MO – Scottrade Center
Apr. 20 – Louisville, KY – KFC Yum! Center
Apr. 22 – Rosemont, IL – Allstate Arena
Apr. 23 – Rosemont, IL – Allstate Arena
Apr. 25 – Auburn Hills, MI – The Palace Of Auburn Hills
Apr. 26 – Cleveland, OH – Quicken Loans Arena
Apr. 28 – Columbus, OH – Schottenstein Center
Apr. 29 – Washington, DC – Verizon Center
May 4 – Brooklyn, NY – Barclays Center
May 5 – Brooklyn, NY – Barclays Center
May 7 – Philadelphia, PA – Wells Fargo Center
May 10 – Boston, MA – TD Garden
May 13 – Ottawa, ON – Canadian Tire Centre
May 14 – Quebec City, BC – Videotron Centre
May 16 – Montreal, BC – Bell Centre
May 18 – Toronto, ON – Air Canada Centre
May 19 – Toronto, ON – Air Canada Centre
Jun. 11 – Winnipeg, MB – MTS Centre
Jun. 13 – Calgary, AB – Scotiabank Saddledome
Jun. 14 – Edmonton, AB – Rexall Place
Jun. 16 – Saskatoon, SK – Credit Union Centre
Jun. 18 – Fargo, ND – FARGODOME
Jun. 19 – Minneapolis, MN – Target Center
Jun. 21 – Lincoln, NE – Pinnacle Bank Arena
Jun. 22 – Des Moines, IA – Wells Fargo Arena
Jun. 24 – Cincinnati, OH – U.S. Bank Arena
Jun. 25 – Indianapolis, IN – Bankers Life Fieldhouse
Jun. 27 – Nashville, TN – Bridgestone Arena
Jun. 29 – Jacksonville, FL – Jacksonville Veterans Memorial Arena
Jun. 30 – Orlando, FL – Amway Center
Jul. 2 – Miami, FL – AmericanAirlines Arena
Jul. 6 – Greensboro, NC – Greensboro Coliseum
Jul. 7 – Baltimore, MD – Royal Farms Arena
Jul. 9 – Newark, NJ – Prudential Center
Jul. 10 – Hartford, CT – XL Center
Jul. 12 – Buffalo, NY – First Niagara Center
Jul. 13 – Pittsburgh, PA – CONSOL Energy Center
Jul. 15 – Atlantic City, NJ – Boardwalk Hall
Jul. 18 – New York City, NY – Madison Square Garden