Ava Max’s breakthrough hit “Sweet But Psycho” continues its climb at pop radio. The international hit joins the Top 25 on this week’s Mediabase US pop radio chart.

Bad Bunny’s “MIA (featuring Drake)”** and Why Don’t We’s “8 Letters” also join the Top 25 this week.

Up four places, “Sweet But Psycho” grabs #23 on this week’s chart. The single received 3,295 spins during the January 6-12 tracking period, besting last week’s mark by 626.

Credited with 3,090 spins (+277), “MIA” climbs two spots to #24.

“8 Letters” concurrently rises three spots to #25. The title track from Why Don’t We’s album received 2,895 spins (+337).

— Editor’s note: At the time of print, Mediabase announced that “MIA” reached #25 on last week’s chart. The position was later revised to #26.