In June, Aussie pop rock band 5 Seconds of Summer scored its third consecutive No. 1 album on the Billboard 200 chart with ‘Youngblood.’ After earning its first Top 10 hit on the Hot 100 with the title track, the quartet is striving for similar success with “Valentine.” Produced by frequent Eminem and Dr. Dre collaborator Mike Elizondo, the song’s music video sits at over 30 million YouTube views in less than two months.