Bruno Mars Song Becomes Second-Longest No. 1 on Radio Songs Chart

Bruno Mars's single "I Just Might" has accumulated 11 weeks at No. 1 on the Radio Songs chart. The song broke a tie with "Leave the Door Open" this week and now ranks as his second-longest-running leader on the tally, which measures total audience impressions across all U.S. radio stations and formats.

" remains his longest-running No. 1 with 12 weeks at the top. "I Just Might" was released early in 2026 as the lead single from the album The Romantic, Mars's first solo project in nearly a decade. Paak.

The track has spent 16 weeks on the Radio Songs chart.

It reached No. 1 on the ranking dated February 28. "I Just Might" also holds the top position on the Adult Pop Airplay, Hot R&B/Hip-Hop Songs and Hot R&B Songs charts. It returned to No. 1 on the R&B Streaming Songs chart after slipping to No. 2 and stands at No.

1 on the R&B/Hip-Hop Streaming Songs chart after rising from No. 3. The single resides inside the top 10 on a dozen Billboard charts in total.

"I Just Might" became Mars's 11th No. 1 on the Radio Songs chart. He is tied with Mariah Carey for the second-highest total, behind only Rihanna who has 13. "Leave the Door Open," released by Silk Sonic, spent 10 weeks at No. 1 on the same chart and now ranks as Mars's third-longest-running leader there.

The second single from the album, "Risk It All," climbed from No. 15 to No. 11 on the Radio Songs chart, matching its peak position. A further rise would give Mars his 22nd top 10 on the list; 29 of his songs have reached the chart.