The singer explained that she and fellow bandmates Dappy and Fazer are all feeling lonely as solo artists and want to regroup next year for new music.
"I was with Dip Daps the other day and I was around his house having a little heart to heart," Tulisa told Capital FM.
"We got all emot[ional] and said that we miss being in the band. We're lonely as solo artists and let's reunite next year. So we're going to do it."
Meanwhile, Dappy will release his debut solo album Bad Intentions on October 22, while Tulisa will release her self-titled collection on November 26.
Watch the music video for Tulisa's recent single 'Live It Up' below:
Tulisa's career in pictures:
Copyright: Rex Features Julian Makey/Rex Features