It advised fans to follow Styles’ social channels or visit his website.
Styles’ Instagram poster-style announcement promised a “special performance of the album”, and included the date and venue with £20 written in the corner.
The 31-year-old, from Holmes Chapel in Cheshire, is due to embark on his Together Together world tour from May.
It includes a string of dates at the John Cryuff Arena in Amsterdam, followed by stints at Wembley Stadium, Sao Paolo, Mexico City, New York, Melbourne and Sydney.
Styles added two more dates to his residency at Wembley Stadium, setting him up for a record-breaking 12-night run this summer.
Some fans had expressed “disappointment” over the ticket pricing of those concerts – with regular tickets ranging between £44.10 and £466.25.
Styles, who is a Co-op Live arena shareholder, will take to the stage at the Brits in February – three years after his last performance at the ceremony in 2023, which saw him take home four gongs.