The singer-songwriter will play at Waterfront Hall in Belfast on 13th November, followed by a gig at the Olympia Theatre in Dublin on 14th November.
The singer has won nine Grammy awards since her debut in the early 2000s, with the current tour being her first since 2019. It will also be her first tour since the release of her seventh studio album, Pick Me Up Off the Floor, in 2020.
Tickets will go on sale at 10am on Friday, 24th March, available on Ticketmaster.