A great song and an even better music video with a powerful message about domestic violence. Rihanna, who was abused by ex-boyfriend Chris Brown in 2009, decided to collaborate on the song because "it was something that needed to be done."
The video stars Megan Fox and Dominic Monaghan. Fox generously donated her paycheck for the shoot to a women's abuse shelter.
Watch the video AFTER THE JUMP.
