That showing has made them record-breakers. 5 Seconds of Summer is now the sole band to have its first two full-length studio albums enter the Billboard 200 chart at No. 1, according to Billboard.

"To get consecutive number 1 albums in America is a dream come true and we are all incredibly proud," the group said in a statement. "This Number 1 isn't just for us, it's for all our fans and to everybody who has supported us. Especially everyone who have been there from the beginning."