In an era when most albums peak in interest during their debut week and slowly slide away from there, Charli XCX ‘s Brat is already two months old and still seems to become more central to the pop conversation every week. See latest videos, charts and news See latest videos, charts and news As two of the album’s established hits continue to climb the Billboard Hot 100 this week, with “360” climbing 44-41 and “Apple” rising 66-52, the two songs are leapfrogged by the No. 12 debut of “ Guess ,” boosted by the Brat bonus cut’s new remix featuring pop superstar Billie Eilish .

The flirty collab between the two pop hitmakers (with an eye-catching, undergarment-strewn video) instantly becomes Charli XCX’s highest-peaking single since 2014, while Eilish collects her sixth new top 20 hit this year. What does the song’s success mean for the rest of the pop season increasingly referred to as Brat summer? And how important are the song’s sapphic overtones (particularly in Eilish’s new verse) to the continued normalization of LGBTQ content in top 40? Billboard staffers discuss these questions and more below. 1.

Charli XCX’s Billie Eilish-featuring remix of Brat deluxe reissue cut “Guess” debuts at No. 12 on the Hot 100 this week — making it easily the highest-peaking hit from the entire Brat era. Is its success just a matter of the combined star power of the names involved, or do you think there’s more to the song’s success? Katie Bain : Certainly it.