Cardi B and Bruno Mars <br />Land Second 'Billboard' <br />Top 10 Single Together "Please Me" debuted at No. 5 on the 'Billboard' Hot 100. The song joins "Finesse (Remix)," which peaked at No. 3 in 2018. Cardi B, via Instagram "Please Me" is currently a standalone single, <br />but it could end up on Cardi's new album <br />in 2019. Ariana Grande's "7 Rings" remained at No. 1, <br />its fifth straight week on top of the <br />'Billboard' Hot 100. Rounding out the top 5 were <br />Halsey's "Without Me" at No. 2, Post Malone and Swae Lee's "Sunflower" at No. 3 and Grande's "thank u, next" <br />at No. 4.