NEW YORK, United States (AFP) — Australian pop band 5 Seconds of Summer stunned Beyonce and Jay-Z by opening Sunday at the top of the US album chart, with the couple’s surprise collaboration ending the superstars’ streak of number one debuts. 5 Seconds of Summer had stepped up promotion of their album “Youngblood” after Jay-Z and Beyonce dropped “Everything Is Love,” with the Australians telling fans they were in a close race for number one […]