Which song recorded by the American rapper Eminem, and featuring the Barbadian singer Rihanna did Alexander Grant produce?
Alex da Kid: Alexander Grant (born 27 August 1982), professionally known as Alex da Kid, is a British music producer from Wood Green, London. Alex da Kid:  He has gained recognition for producing several hit singles for a plethora of artists in various music genres, such as Dr. Dre ("I Need a Doctor"), Nicki Minaj ("Massive Attack"), B.o.B ("Airplanes" featuring Hayley Williams), Eminem ("Love the Way You Lie" featuring Rihanna), Diddy ("Coming Home" with Dirty Money featuring Skylar Grey), Imagine Dragons ("Radioactive") and Cheryl ("Under The Sun").
i don't know