I don't think she has much choice whether to like Beyoncé or Rihanna.
Lol Mim doesnt choose who to like and not to like, she's been praising Beyonce since the early 2000's and has been showing Rihanna love since 2007-8 or something. She likes Bey because she's a personal friend and she thinks she's highly talented and she loves Rih because she's authentic and she is who she is.
MARIAH has only had great things to say about Rihanna. She loves artists who are true to themselves and not about imitating anyone else. I want to see these two hang out some time.
But she also took the time to praise Rihanna too! 
