We take you inside the new pop-up Taylor Swift exhibit at the Grammy Museum, Billie Eilish, Karol G, and NewJeans take over Chicago at Lollapalooza, BTS’ SUGA starts his military service following the end of his tour. Morgan Wallen’s ‘Last Night’ ties Harry Styles for the most non-consecutive weeks at No.1 on the Hot 100 with the fourth longest run. Ciara tells us about her new music, reflects on the success of ‘Goodies’ 20 years later and more!