Post Malone’s collaboration with Morgan Wallen, “I Had Some Help,” tops the Billboard Hot 100 singles chart for the second straight week. “I Had Some Help” also becomes only the second song in history to debut atop both the Hot 100 and Hot Country Songs charts and spend its first two weeks at No 1 on both lists – joining Oliver Anthony Music’s “Rich Men North of Richmond,” which accomplished the same feat last fall. Billie Eilish’s new single, “Lunch,” vaults to No. 5, her highest ever debut and sixth Top 10 single of her career. “Lunch” also premieres at No. 1 on the Hot Rock & Alternative Songs and Hot Alternative Songs charts.

The rest of the Top 5 on this week’s Billboard Hot 100 is filled out by Kendrick Lamar’s “Not Like Us” at No. 2, Tommy Richman’s “Million Dollar Baby” at No. 3, and Shaboozey’s “A Bar Song (Tipsy)” is No. 4. (Billboard)