Firm favourites on Strictly Come Dancing, Stacey and Joe wowed the public with their positive attitudes and dancing prowess.
The one-off special show on New Year’s Eve will feature a performance from Madness as well as others.
The show will be on in the run-up to the fireworks which will shoot over the River Thames at midnight and will be filmed at Central Hall in Westminster on December 31.
Stacey said of her upcoming gig: "2018 has been such a fantastic year for me, working on some hard-hitting documentaries as well as Strictly, has been a real treat.
“Presenting with Joe Sugg at the New Year’s Eve concert with Madness is the perfect ending to such a great year.
She has since gone on to create investigative documentaries on a range of topics, from homelessness to the plight of women around the world.
Joe was partnered with Diane Buswell on Strictly Come Dancing, and the pair has since announced they are dating.