Three of them is not even "her" songs Why every song where she sings a word considered as "her" song? Navy
Give it up
They do the same for everyone, not just Rihanna.
Britney Spears | Adele | John Mayer | Mary J. Blige | Rebecca Ferguson | Rihanna Leona Lewis | Patrick Wolf | Florence + The Machine | Alicia Keys | Kanye West
Coldplay | Janet Jackson | Grace Jones | Chase & Status | Amy Winehouse Twitter