Mendes is the first male to top both tallies simultaneously with different songs.
Shawn Mendes becomes the first male artist to top Billboard's Pop Songs and Adult Pop Songs radio airplay charts simultaneously with different songs, as "Señorita," with Camila Cabello, rises to No. 1 on Pop Songs and his own "If I Can't Have You" ascends to the top of Adult Pop Songs.
Only one artist previously led both lists with different songs in the same week: On surveys dated Oct. 26, 2002, Avril Lavigne hit No. 1 on Pop Songs with "Sk8er Boi" for a single frame, while "Complicated" continued its eventual 16-week reign on Adult Pop Songs.
With "Señorita," Mendes adds his third Pop Songs No. 1, after "Stitches" (two weeks, 2015) and "There's Nothing Holdin' Me Back" (two, 2017). Cabello collects her fourth Pop Songs topper, following "Bad Things," with Machine Gun Kelly (two, 2017); "Havana," featuring Young Thug (seven, 2017-18); and her own "Never Be the Same" (two, 2018). (She also led as a member of Fifth Harmony, whose "Work From Home," featuring Ty Dolla $ign, spent two weeks at No. 1 in 2016.)