Earlier than Dean took over the U.Ok. Singles Chart together with her solo materials (“Man I Want” reached No. 1 in September 2025), “Rein Me In” hit No. 6 in late June after the revamped launch. It could drop again and settle right into a place within the mid-teens for the approaching months earlier than breaking inside the highest 10 in November.
The music additionally exploited a quirk: Official Chart Firm guidelines mandate that solely an artist’s three hottest songs (based mostly on mixed gross sales and streams) can chart within the prime 100 at any given time. The rule doesn’t apply to options and collaborations, so “Rein Me In” allowed Dean a fourth entry into the charts, and capitalized on her rising stature. By October, Dean grew to become the primary feminine solo artist to concurrently have 4 singles within the prime 10. A month later, Fender launched a live performance movie of the present on YouTube, additional boosting the music’s recognition.
In late February, following Dean’s win on the Grammys for greatest new artist, the music accomplished a 35-week rise to the highest spot, to offer Fender his first No. 1 and Dean her second. The music went onto win the fan-voted music of the 12 months on the 2026 BRIT Awards in Manchester simply days later (March 1).
Within the 20 week stretch because it first hit the highest, the music has occupied the No. 1 spot for 15 of them. Solely Harry Types (“American Ladies,” one week), Olivia Rodrigo (“Drop Useless,” one week; “The Remedy,” one week) Ariana Grande (“Hate That I Made You Love Me,” one week) and Taylor Swift (‘I Knew It, I Knew You,” one week) have been capable of dislodge the duo. Bruno Mars, Tame Impala, Alex Warren and Drake have all been denied a keep on the prime spot throughout the reign of “Rein.”
The music has succeeded internationally, too. The music peaked at No. 64 on the Billboard Sizzling 100 to offer Fender his first entry on the charts, and has topped charts in Eire and Australia, alongside robust showings within the Netherlands and New Zealand.

