Bruno Mars has scored a second week at No. 1 as “I Just Might” holds strong atop the Billboard Hot 100.

The throwback tune, which arrived two weeks ago as the first preview of Mars’ upcoming album “The Romantic” (out February 27), also leads the Hot R&B/Hip-Hop Songs and Hot R&B Songs for a second week. The single falls from No. 1 to 2 on Streaming Songs, but spends a second week at No. 1 on the Digital Song Sales chart. Elsewhere, “I Just Might” becomes his 21st top 10 on the Radio Songs chart as it ticks from No. 12 to 9.