Has the bad-blood really been boiling since 2010???
According to B. Scott, the answer to that is a big fat YUP!!
But he says Nicki was SUPER nasty to MiMi the whole time, explaining:
"Mariah went out of her way to be nice to Nicki and make her comfortable. [But Nicki was] making faces at her laced with rude comments under her breath."
Of course… there's always two sides to the story!!
And when a Nicki source is asked to respond, they say:
"[B. Scott] works as Mariah's stunt double and of course he would say things like that. He's worked for her for years."
Hmm… who to believe… who to believe…