Luckily, Kian and JC are also onboard and revealed they have been trying to get her on the show since Season 1.
“Tana, dude, she’s a headache,” JC said before Kian added, “She’s a really good friend… but she’s very busy. We asked her to be in a couple of things before and she’s flaked for certain reasons. We actually asked her to be on Season 1… Season 2 came around and I think we asked her again, it was a no again. So, we got her best friend Imari, which is like Tana in a boy form.”
Source : https://www.distractify.com/p/reality-house-season-3