Olivia Rodrigo is officially three-for-three on sending her albums' lead singles to the top of the chart. Like "Drivers License" ahead of Sour and "Vampire" before Guts , " Drop Dead ," our first taste of Rodrigo's forthcoming you look pretty sad for a girl so in love , has debuted atop the Billboard Hot 100. Because "Good 4 U" also hit #1 (it happens to be featured in our latest Number Ones column ), Rodrigo is now up to four career #1 hits. Per Billboard , Rodrigo was already the first artist to send the lead singles from her first two albums to #1. She now becomes the first to pull off the feat three times. All four of her chart-topping singles have debuted at #1. She's also the only artist born this century with multiple Hot 100 #1 hits. (Others born post-2000 with one #1 hit to their name include 24kGoldn, Billie Eilish, Jawsh 685, the Kid Laroi, Tate McRae, and Alex Warren.) "Drop Dead" drops Ella Langley's "Choosin' Texas" to #2 after seven nonconsecutive weeks at #1.…