Speaking during a show in Belfast on Monday, Adele said she might be performing a new song by the end of her world tour.
"There may be a new song towards the end of the shows," she announced (via The Sun)
But nothing is set in stone, with the singer admitting: "I haven't written anything yet, though!"
Adele says motherhood is the greatest thing she's ever done
Until then, Adele's hanging around Europe until July, and with a gap from June 15 she's a strong favourite to snatch up that last Glastonbury headlining slot.