I think Madonna's curse only works on actual white people.
Like Nicki (career wise) is probably bigger now than she was in 2012; M.I.A yeah no comment and GENIE is latina who are impervious to literally anything (arrest/fence-hopping/cocaine/demons etc.). Britney's southern ass never stood a chance.
Wasn't Christina arrested? Didn't she have pictures leak of her licking a chocolate covered banana held by a man in a hotel room. Didn't Bionic and Lotus happen? Didn't she drip period blood on Eta James funeral. The curse never fails