5 Seconds of Summer on the Today show

5 Seconds of Summer performs for the Summer Concert Series on the Today show in Rockefeller Plaza in New York on July 22, 2014.

Peter Kramer/NBC

They look so perfect on tour.

Their new album just hit No. 1 on the Billboard charts, and now 5 Seconds of Summer have announced a tour...but fans won't be able to catch the band headlining until 2015. (5 Seconds of Summer are currently on tour in the United States as a supporting act for One Direction.)

"We've literally had the most EPIC last few weeks of our lives here in the US," the band wrote in an Instagram post. "So today we are really excited to announce that we are doing our very own headline tour around the USA & Canada next year ! Tickets go on sale August 9 at 10am local time, and were also holding a presale on August 5 for everyone on our newsletter. ...Hope you can all come and party, its gonna be fun !! Love ya x #5sosRockOutWithYourSocksOutTour"

5 Seconds of Summer Debut At No. 1 on Billboard Hot 200

Check out the full 2015 North American tour dates for "Rock Out With Your Socks Out" below:

July 17: Las Vegas, NV
July 18: San Diego, CA
July 20: Irvine, CA
July 22: Mountain View, CA
July 24: Seattle, WA
July 25: Vancouver, BC
July 27: Edmonton, AB
July 29: Winnipeg, MB
July 31: St. Paul, MN
Aug. 1: Tinley Park, IL
Aug. 4: Louisville, KY
Aug. 5: Atlanta, GA
Aug. 7: Dallas, TX
Aug. 8: Houston, TX
Aug. 19: Detroit, MI
Aug. 21: Cleveland, OH
Aug. 22: Indianapolis, IN
Aug. 23: Burgettstown, PA
Aug. 25: Toronto, ON
Aug. 28: Mansfield, MA
Aug. 29: Hershey, PA
Aug. 30: Holmdel, NJ
Sept. 1: Wantagh, NY
Sept. 4: Camden, NJ
Sept. 5: Hartford, CT
Sept. 6: Bristow, VA
Sept. 7: Virginia Beach, VA
Sept. 9: Charlotte, NC
Sept. 12: Tampa, FL
Sept. 13: W. Palm Beach, FL