Singer Arlo Parks and rapper Headie One are to perform at this year's Brit Awards.
They will join previously announced acts Dua Lipa and Griff in performing at the ceremony on May 11.
Parks is up for three Brit Awards, while Headie One has received two nods.
Parks has the joint most nominations for this year's awards along with Lipa, Celeste, rap duo Young T & Bugsey, and DJ and producer Joel Corry.
Headie One said it would be his first live performance in 18 months, adding he "couldn't think of a better place to do it".
Comedian Jack Whitehall is returning for a fourth time to host the awards show, which is due to take place at London's O2 Arena.