Tiphani and Rubi go at it on the radio, possible finale spoiler?

Rubi and Tiphani from Ultimate Catch went at ot on each other on DJLadyt radio show. Rubi calls in and talks about how she shocked that Tiphani talked bad about her on the show because of her singing. Then Tiphani calls in and she believes that  Rubi was on the show for her singing career. She says that all of her tweets are all about her singing

Possible Finale Spoiler:
Tiphani then says that someone makes an guest appearance on the finale? could it be Evelyn from Basketball Wives? stay tune for part 2