I remember she was also a stan of Brandy and you could hear the influence in her harmonies I remember in an old interview she this;
"
KD: Brandy is great. Brandy and Blake English actually wrote that song. Blake is a local producer based out of Atlanta, but now he's in L.A. He's an incredible producer and songwriter. Working with Brandy was great. I think the biggest thing I took from her was that she taught me how to harmonize in the studio and layer and do harmonies in a way I've never heard anyone do. It's like there's too much harmony, but I liked that because of how much she harmonized, I learned from that. It was cool. She was nice, I don't keep in touch with her, but she was cool."
She actually has a couple songs that was written by Brandy that she sang too