Toledo, turn it up — this is the song every top-40 station in town is playing right now, and now it’s officially No. 1.

Teddy Swims has done it again. “Mr. Know It All” climbs two spots to No. 1 on Billboard’s Pop Airplay chart, dated Nov. 14, giving Swims his second leader at the format.

His first was “Lose Control,” which reigned for two weeks in April 2024. The Pop Airplay chart measures weekly plays on nearly 150 U.S. mainstream top 40 stations, using Mediabase data via Luminate — so yes, that chorus you keep hearing on your drive across Toledo is officially the biggest song in the country at pop radio.

On the Hot 100, “Mr. Know It All” — which Swims co-wrote — has peaked at No. 26, his fourth top 40 hit after “Bad Dreams” (No. 30), “The Door” (No. 24) and “Lose Control” (No. 1).

The song is from his forthcoming album UGLY, out January 22, 2027 on Warner Records, and he is currently on a U.S. arena run, The UGLY Tour.

The win isn’t just a U.S. story, either: Swims is also No. 1 on the Global Airplay Top 50 for week 43/2026 with the same song.

Teddy Swims — photo by Warner Records / Wikimedia Commons (CC BY 4.0)