At T40, Interscope puts 154 stations on 5 Seconds of Summer's "Easier" for the Most Added position, while Epic brings in 29 more stations on DJ Khaled's "Just Us" f/SZA (We The Best).
And at Modern Rock, Lana Del Rey's "Doin' Time" (Interscope) was the Most Added, with strong showings from Billie Eilish's "bad guy" (Darkroom/Interscope) and Bastille's "Joy" (Capitol).
Click the links for more info, buddy.