Artists with the most #1 debuts in Hot 100 history:@ArianaGrande 5@justinbieber 4@Drake 4@BTS_twt 3@MariahCarey 3@taylorswift13 3@trvisXX 3@ladygaga 2@britneyspears 2@Olivia_Rodrigo 2— chart data (@chartdata) June 1, 2021
Artists with the most #1 debuts in Hot 100 history:@ArianaGrande 5@justinbieber 4@Drake 4@BTS_twt 3@MariahCarey 3@taylorswift13 3@trvisXX 3@ladygaga 2@britneyspears 2@Olivia_Rodrigo 2