"You'll see when the TV show comes out," Kandi wrote.
The celebration of R&B and soul airs in late November.
The three-day event will take place during Labor Day Weekend.
Hear their musical rebuttal from the woman's perspective.
The collaboration stems from their now-confirmed romance in the early 2000s.
The singer-songwriter and Lil Jon played a game of "Who Do You Ver-Suspect?" with Andy Cohen.
Mary J. Blige spoke exclusively with VIBE about her greatest strengths and her new festival, which was 30 years in the making.
Leakes claimed the complaints of racism ultimately led to her being forced off the show ahead of the 13th season.